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TX700B Foam-Covered Cotton Bud Cleanroom Swab

Texwipe TX700B Foam-Covered Cotton Bud Cleanroom Swab

$126.08
SKU: TX700B BAG Stock Item
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Texwipe TX700B Foam-Covered Cotton Bud Cleanroom Swab - Seamless Foam Head, Long Wood Handle - Non-Sterile

Texwipe TX700B is a non-sterile, foam-covered cotton bud cleanroom swab designed for high-absorbency cleaning, controlled solvent application, environmental sampling, and removal of liquids and residues from recessed or difficult-to-reach surfaces. Its seamless 100 PPI open-cell polyurethane foam covering surrounds an internal cotton core, combining cushioned surface contact with additional liquid retention capacity.

The TX700B features an approximately 14 mm wide, 14 mm thick, and 27 mm long foam-covered head with a long hardwood handle. Its overall length is approximately 152.5 mm. The seamless foam covering provides a continuous contact surface without exposed foam edges, while the internal cotton core supports liquid pickup and retention. This combination is useful for routine solvent cleaning, lubricant application and removal, and controlled utility-cleaning operations where high sorbency is a priority.

High-Absorbency Cleaning Advantage: TX700B combines a cushioned polyurethane foam exterior with an absorbent cotton core to improve liquid pickup and controlled surface contact. Its seamless head and extended hardwood handle make it useful for cleaning equipment recesses, channels, housings, and other areas where conventional cleanroom wipers cannot maintain effective contact.

Specifications:
  • Manufacturer: ITW Texwipe
  • Part Number: TX700B
  • Product Family: Cotton / Foam-Covered Cotton Swabs
  • Product Type: Seamless Foam-Covered Cotton Bud Cleanroom Swab
  • Swab Format: Dry, single-use cleanroom swab
  • Head Material: Cotton core with polyurethane foam covering
  • Cotton Material: USP-grade cotton
  • Foam Material: Open-cell polyurethane foam
  • Foam Structure: 100 pores per inch (100 PPI)
  • Head Construction: Seamless foam covering surrounding an internal cotton bud
  • Head Width: Approximately 14 mm (0.551")
  • Head Thickness: Approximately 14 mm (0.551")
  • Head Length: Approximately 27 mm (1.063")
  • Handle Material: Hardwood
  • Handle Width: 2.5 mm (0.098")
  • Handle Thickness: 2.5 mm (0.098")
  • Handle Length: Approximately 125.5 mm (4.941")
  • Overall Swab Length: Approximately 152.5 mm (6.004")
  • Head Attachment: Mechanical attachment of foam-covered cotton bud to the wooden handle
  • Handle Color: Natural brown wood
  • Head Design: Rounded, seamless, cushioned foam-covered cotton bud
  • Sterility: Non-sterile
  • Autoclave Compatibility: Manufacturer identifies wood-handled swabs as autoclave safe; use an approved process
  • Bag Quantity: 500 swabs
  • Inner Packaging: 10 inner bags of 50 swabs
  • Case Quantity: 5 bags of 500 swabs
  • Total Case Quantity: 2,500 swabs
  • Traceability: Lot coded for quality control
  • Manufacturer Shelf Life: 5 years from manufacture for non-sterile spun swabs
  • Storage: Ambient conditions, approximately 15-30°C (59-86°F)
  • Available Purchase Options: Bag of 500 or case of 2,500 swabs
  • Availability: Stock item, subject to current inventory
About the Manufacturer:

Texwipe, an ITW company, manufactures contamination-control consumables for semiconductor manufacturing, pharmaceutical production, biotechnology, electronics, medical devices, laboratory operations, and industrial precision cleaning. Its swab portfolio includes cotton, foam-covered cotton, polyurethane foam, polyester knit, nonwoven polyester, and specialized cleaning and sampling products.

Texwipe's Cotton and Foam-Covered Cotton Swab Series combines absorbent cotton materials with engineered head construction and precision manufacturing. The TX700B uses a seamless polyurethane foam exterior surrounding an internal cotton core, providing a cushioned cleaning interface and additional liquid retention for controlled surface cleanup.

SOSCleanroom is an authorized Master Distributor of ITW Texwipe. Our team supports customers with swab selection, manufacturer documentation, product configuration, lot traceability, and procurement assistance for contamination-sensitive and general controlled-environment cleaning applications.

TX700B Features:
  • Seamless polyurethane foam covering surrounding an absorbent cotton core
  • 100 PPI open-cell foam construction
  • High liquid absorption and retention capacity
  • Soft, cushioned foam contact surface
  • Rounded head with no exposed foam seams or edges
  • Approximately 14 mm head width and thickness
  • Long hardwood handle for reaching recessed areas
  • Mechanical head attachment
  • Suitable for controlled use with compatible cleaning solvents
  • Useful for applying and removing lubricants and other process liquids
  • Manufacturer-described chemical and heat resistance for wood-handled swabs
  • Autoclave-compatible construction under approved conditions
  • Lot coded for traceability
  • Non-sterile configuration
  • 500 swabs per bag with 10 inner bags of 50
  • 2,500 swabs per case
TX700B Benefits:
  • High Sorbency: The foam-over-cotton design provides additional liquid retention for solvent cleaning and residue pickup.
  • Cushioned Contact: Seamless polyurethane foam helps distribute contact pressure across compatible surfaces.
  • Controlled Liquid Application: The foam exterior and cotton core support localized transfer of approved solvents, lubricants, and cleaning solutions.
  • Extended Reach: The long hardwood handle provides access to recessed housings, tracks, channels, and equipment features.
  • Seamless Head Construction: Continuous foam coverage reduces exposed foam-edge contact and supports uniform wiping.
  • Utility Cleaning Performance: High absorption capacity makes TX700B useful for initial residue removal, solvent pickup, and maintenance cleaning.
  • Handling Control: The wood handle provides a firm gripping surface during localized cleaning operations.
  • Material Traceability: Manufacturer lot coding supports receiving controls and investigation procedures.
  • Controlled Issuance: Inner bags of 50 swabs help facilities distribute smaller working quantities without opening the entire 500-count package.
  • Procurement Flexibility: Bag and case purchase options support both lower-volume maintenance and recurring production requirements.
Common Applications:
  • Routine solvent cleaning of compatible equipment surfaces
  • Cleaning with isopropyl alcohol (IPA) and other approved solvents
  • Localized cleaning of recessed equipment features
  • Removal of lubricants, oils, ointments, and process residues
  • Controlled application of lubricants and maintenance solutions
  • Pickup of excess cleaning fluids from small areas
  • Removal of fine powders and loose surface debris
  • Environmental sampling and surface sampling where method suitability is established
  • Cleaning grooves, corners, channels, ports, and housings
  • General laboratory and controlled-area maintenance
  • Industrial equipment setup and cleaning
  • Cleaning compatible mechanical assemblies and production fixtures
  • Utility-cleaning operations requiring high sorbency and cushioned contact
Best-Practice Use:
  • Inspect Before Use: Check the foam covering, cotton core attachment, and wooden handle for visible damage or contamination.
  • Use Appropriate Gloves: Handle swabs with gloves suitable for the cleaning chemistry and cleanliness requirements.
  • Control Solvent Loading: Apply enough approved cleaning solution to support pickup without excessive dripping or pooling.
  • Avoid Oversaturation: Excessive liquid loading can carry dissolved residues into recessed features or allow unwanted redistribution.
  • Maintain Controlled Contact: Use consistent wiping pressure and avoid aggressive scrubbing against sharp or abrasive surfaces.
  • Protect the Foam Head: Avoid cutting, tearing, twisting, or excessively compressing the polyurethane covering.
  • Use Straight Wiping Strokes: Where appropriate, wipe in one direction to reduce redistribution of contamination.
  • Replace Loaded Swabs: Change swabs when the head becomes visibly contaminated, compressed, damaged, or unable to retain additional residue.
  • Prevent Cross-Contamination: Do not return used swabs to clean solvent containers or unused packaging.
  • Verify Solvent Compatibility: Confirm that the foam, cotton core, head attachment, handle, and surface are suitable for the selected chemistry.
  • Allow Appropriate Drying: Follow established drying or solvent evaporation requirements after cleaning.
  • Maintain Traceability: Record manufacturer lot numbers when required by the facility's quality procedures.
  • Dispose After Use: Discard used swabs according to the applicable chemical and process waste procedures.
Selection Notes (TX700B Foam-Over-Cotton vs. Synthetic Cleanroom Swabs)

TX700B combines two materials with different cleaning characteristics. Its polyurethane foam exterior provides cushioned surface contact and liquid absorption, while the cotton core increases the amount of liquid the head can retain. This makes TX700B useful for high-pickup cleaning operations but does not automatically make it the preferred option for every contamination-sensitive final cleaning process.

  • TX700B Foam-Over-Cotton: Best considered when high liquid pickup, cushioned contact, and extended reach are important for utility cleaning, lubricant removal, and general surface cleanup.
  • All-Synthetic Polyurethane Foam Swabs: May be preferred where consistent foam construction without an internal cotton core is desirable. Specific foam chemistry and extractable characteristics must still be evaluated.
  • Polyester Knit Swabs: Can be appropriate for precision cleaning applications where a durable synthetic head, low particle contribution, and controlled residue characteristics are priorities.
  • Nonwoven Polyester Swabs: Offer an alternative balance of absorbency, softness, and material cleanliness for compatible sensitive surfaces.
  • Absorbency: TX700B's cotton core increases liquid retention, which is advantageous during pickup but may be less desirable when precise solvent dosing or minimal retained solution is required.
  • Particle and Fiber Control: Seamless foam covers the cotton core during normal use. Head wear, foam damage, or excessive cleaning force may expose internal fibers or release material.
  • Ionic Extractables: Cotton-containing constructions may contribute a different ionic background than qualified synthetic cleanroom swabs. Material selection should consider the facility's contamination limits.
  • Nonvolatile Residue: A high-absorbency swab is not necessarily a low-residue swab. Evaluate extractables and residue-transfer performance before using TX700B for final cleaning of sensitive components.
  • Cleaning Sequence: TX700B may be selected for initial removal of heavier liquid or residue contamination, followed by a qualified lower-residue swab where the procedure requires a cleaner final pass.
  • Sampling Performance: Swab materials can affect analyte recovery, blank values, retained residues, and analytical interference. Sampling applications require method-specific qualification.
  • Surface Compatibility: Confirm foam and solvent compatibility with polished surfaces, coatings, adhesives, plastics, and other sensitive materials.
  • Sterility Requirements: TX700B is supplied non-sterile. Select an appropriate sterile swab when the validated process requires sterile materials at the point of use.

Swab Selection Guidance: Choose TX700B when high sorbency, cushioned contact, and access to recessed areas are the primary requirements. For critical final-pass cleaning, precision optics, sensitive coatings, electronics, or processes with strict ionic and nonvolatile residue limits, evaluate qualified all-synthetic polyurethane foam or polyester cleanroom swabs. Material selection should be based on cleaning performance, extractable background, solvent compatibility, and the applicable contamination-control requirements.

Contamination Control and Material Compatibility:
  • Foam Exterior: Seamless 100 PPI polyurethane foam provides a cushioned contact surface and supports controlled liquid absorption.
  • Cotton Core: USP-grade cotton increases sorbency but introduces a different extractable and fiber profile from all-synthetic swab heads.
  • Particle Control: Foam wear, cotton exposure, and abrasive cleaning conditions can affect particle generation during use.
  • Ionic Background: Evaluate extractable ions when the process is sensitive to ionic contamination.
  • Nonvolatile Residue: Confirm acceptable residue contribution when cleaning critical components or performing final-pass wiping.
  • Solvent Compatibility: Texwipe identifies IPA and acetone among common cleaning applications; verify suitability for the actual solution concentration, exposure time, and surface material.
  • Wood Handle: Hardwood provides a firm grip and heat tolerance, but its use should be evaluated where low extractables or tightly controlled material composition are required.
  • Sampling Applications: Establish recovery and background contamination performance before incorporating the swab into a validated sampling method.
  • Mechanical Integrity: Avoid cleaning methods that damage the foam covering or compromise the head attachment.
  • Sterility: TX700B is non-sterile. Autoclave compatibility does not mean the supplied swab is sterile.
Packaging and Storage Recommendations:
  • Bag Quantity: 500 swabs
  • Inner Packaging: 10 inner bags of 50 swabs each
  • Case Quantity: 5 bags
  • Total Case Quantity: 2,500 swabs
  • Lot Traceability: Maintain manufacturer lot identification according to facility requirements
  • Storage Temperature: Approximately 15-30°C (59-86°F)
  • Storage Environment: Clean, dry area protected from dust, chemical vapors, and uncontrolled contamination
  • Package Integrity: Inspect packaging before opening or transferring swabs into controlled areas
  • Inner-Bag Handling: Open only the quantity needed for the approved cleaning operation
  • Opened Packaging: Follow facility procedures for managing partially used swab packages
  • Head Protection: Avoid compressing, tearing, or deforming foam heads during storage and handling
  • Shelf Life: Follow the manufacturer-published non-sterile swab shelf life of 5 years from manufacture
  • Disposal: Dispose of used swabs according to facility waste procedures and the chemicals involved
Manufacturer Technical Documents:

Texwipe TX700B Manufacturer Product Information: Click Here

Texwipe Spun Swab Series Technical Data Sheet Library: Click Here

Texwipe Cleanroom Swabs Brochure (PDF): Click Here

SOSCleanroom TX700B Product Information: Click Here

Other Similar Products Available From SOSCleanroom.com

Cotton and Foam-Covered Cotton Cleanroom Swabs

All-Synthetic Cleanroom Swab Alternatives

  • TX740E Medium CleanFoam ESD Swab: Polyurethane foam head with long inherently dissipative handle for precision cleaning in static-sensitive environments
  • TX762 Absorbond Polyester Swab: Hydroentangled nonwoven polyester head and long polypropylene handle for controlled solvent cleaning and contaminant pickup
  • TX761 Alpha Polyester Swab: Knitted polyester head with long polypropylene handle for durable precision wiping and contamination-sensitive cleaning applications

Notes: Need assistance selecting between foam-covered cotton, all-synthetic polyurethane foam, and polyester cleanroom swabs? Open the SOSCleanroom Technical Vault tab above for additional guidance on solvent compatibility, absorbency, cleaning technique, particle control, ionic extractables, and residue-sensitive applications.

SOSCleanroom.com supports contamination-control programs with cleanroom swabs, wipers, cleaning solutions, and specialized consumables for semiconductor, pharmaceutical, biotechnology, laboratory, and precision manufacturing applications. Our team provides product-selection assistance, manufacturer documentation, packaging information, and dependable procurement support.

Product description updated: October 19, 2026 (SOS Technical Staff)

© 2026 SOS Supply. All rights reserved.

The Technical Vault By SOSCleanroom
Foam-Covered Cotton 100 PPI Polyurethane Foam High-Sorbency Cleaning Long Hardwood Handle Controlled Solvent Application Lot Traceability
Texwipe TX700B: why this foam-covered cotton bud swab supports high-absorbency cleaning and controlled residue pickup

Texwipe TX700B Foam-Covered Cotton Bud Cleanroom Swab is a non-sterile, high-sorbency cleaning swab featuring an internal USP-grade cotton core surrounded by seamless, open-cell 100 PPI polyurethane foam. Its long hardwood handle and cushioned head are designed for controlled liquid application, removal of excess materials, environmental sampling, and cleaning recessed or difficult-to-access surfaces.

The foam-over-cotton construction combines the absorption capacity of cotton with the cushioning and surface-contact properties of polyurethane foam. The exterior foam provides a continuous cleaning interface without exposed foam seams, while the internal cotton core contributes additional liquid retention and head support.

TX700B is particularly useful for maintenance, surface preparation, sampling, and cleaning tasks where liquid pickup and controlled delivery are more important than achieving the lowest possible extractable-residue levels. Applications requiring extremely low ionic contamination, nonvolatile residue, or particle generation may benefit from a qualified synthetic cleanroom swab for the final cleaning stage.

Operations takeaway: TX700B is best used as a high-absorbency cleaning and pickup tool. Its performance depends on compatible solvents, controlled contact pressure, appropriate cleaning technique, timely swab replacement, and matching the foam-over-cotton construction to the contamination sensitivity of the process.

ISO-first context: where foam-covered cotton swabs fit in controlled cleaning

ISO 14644-5:2025 addresses cleanroom operations through a documented Operations Control Programme (OCP) governing personnel practices, equipment, cleaning, maintenance, material transfer, and contamination control.

Swabs used in controlled environments should be selected according to cleaning effectiveness, head composition, absorbency, potential fiber release, extractable residues, chemical compatibility, and the cleanliness requirements of the specific operation.

TX700B offers strong liquid absorption through its foam-covered cotton design. This makes it useful for appropriate utility cleaning, maintenance, and sampling procedures. However, materials containing natural fibers may have different contamination characteristics from cleanroom-laundered polyester or specialized low-residue synthetic swabs.

Control point: A swab designed for cleanroom-related applications is not automatically appropriate for every ISO-classified environment. Final selection should reflect the process's particle, fiber, ionic, NVR, sterility, and surface-contact requirements.

Specifications (SKU controls for RFQs, SOPs, and receiving)
  • Product: Texwipe Foam-Covered Cotton Bud Cleanroom Swab
  • Manufacturer: ITW Texwipe
  • Manufacturer part number: TX700B
  • Product family: Spun Swab Series / Foam-Covered Cotton
  • Configuration: Seamless foam-covered cotton bud with long wooden handle
  • Type: Dry, non-sterile cleaning swab
  • Head core: 100% USP-grade cotton
  • Exterior head material: Open-cell polyurethane foam
  • Foam pore structure: 100 pores per inch (100 PPI)
  • Head construction: Seamless foam covering surrounding the cotton core
  • Nominal head width: Approximately 14.0 mm (0.551")
  • Nominal head thickness: Approximately 14.0 mm (0.551")
  • Nominal head length: Approximately 27.0 mm (1.063")
  • Handle material: Hardwood
  • Handle width: 2.5 mm (0.098")
  • Handle thickness: 2.5 mm (0.098")
  • Nominal handle length: Approximately 125.5 mm (4.941")
  • Nominal overall length: Approximately 152.5 mm (6.004")
  • Head attachment: Mechanical attachment of the foam-covered cotton bud to the handle
  • Handle color: Natural brown
  • Sterility: Non-sterile
  • Processing: Manufactured under controlled swab production processes
  • Traceability: Lot coded
  • Autoclave compatibility: Manufacturer identifies wood-handled swabs as autoclave safe; applicable processing conditions require qualification.
  • Bag quantity: 500 swabs
  • Inner packaging: 10 inner bags of 50 swabs
  • Case quantity: 5 bags
  • Total case quantity: 2,500 swabs
  • Published non-sterile shelf life: 5 years from manufacture, subject to applicable labeling and storage conditions

Dimensional control: The manufacturer lists nominal TX700B dimensions of approximately 14.0 mm x 14.0 mm x 27.0 mm for the head and 152.5 mm overall length. For applications requiring strict dimensional clearances, verify the applicable manufacturing tolerance and product specification before approval.

Foam-over-cotton construction and performance characteristics
  • USP-grade cotton core: Provides additional liquid absorption and internal cushioning.
  • 100 PPI polyurethane foam: Offers an open-cell structure that supports liquid absorption and release during cleaning.
  • Seamless foam exterior: Provides a continuous contact surface without exposed foam seams that could snag on compatible features.
  • High sorbency: The combined foam and cotton construction supports collection of liquid contaminants and excess process materials.
  • Cushioned contact: Helps distribute pressure over compatible surfaces during appropriate cleaning.
  • Long hardwood handle: Provides reach and supports controlled positioning during maintenance and sampling.
  • Controlled liquid application: Suitable for transferring approved solvents, lubricants, and other compatible liquids.
  • Mechanical head attachment: Secures the foam-covered cotton bud to the wooden handle.
  • Lot identification: Supports product traceability and quality investigations.

Construction distinction: The TX700B head is not a solid synthetic foam swab. Its internal cotton core contributes to absorbency but also affects its contamination profile. The seamless exterior reduces direct cotton contact during normal use, although foam damage or aggressive handling may expose underlying fibers.

Absorbency, liquid retention, and residue pickup

TX700B is designed to provide substantial liquid pickup compared with many small precision cleaning swabs. The polyurethane foam cover absorbs liquid at the surface, while the internal cotton core acts as an additional reservoir.

  • Liquid absorption: Open-cell foam and cotton both contribute to the head's ability to take up cleaning solutions.
  • Reservoir effect: The cotton core supports retention of absorbed liquid during controlled cleaning.
  • Solvent application: The head can transfer compatible liquids to equipment surfaces, components, and accessible recessed features.
  • Residue pickup: Suitable for collecting excess lubricants, cleaning liquids, and compatible dissolved materials.
  • Fine powder pickup: Manufacturer includes removal of fine powders among typical applications.
  • Contact cushioning: The foam exterior can reduce concentrated pressure when appropriate handling techniques are used.
  • Loading capacity: The relatively large head supports applications requiring greater absorption than miniature swab designs.
  • Replacement control: A heavily loaded swab should be replaced before absorbed contamination can be redeposited.

Absorbency versus cleanliness: Greater liquid capacity does not necessarily mean lower residue transfer. For processes with stringent extractable or ionic requirements, the amount of contamination contributed by the swab material must be considered alongside its cleaning effectiveness.

Manufacturer-typical contamination characteristics

The Texwipe Spun Swab Series Technical Data Sheet provides typical extractable-residue and ionic contamination results for TX700B. These values support material selection and illustrate the importance of matching swab construction to the required cleanliness level.

  • Nonvolatile residue (DI water extractant): 0.491 mg/swab
  • Nonvolatile residue (IPA extractant): 1.411 mg/swab
  • Calcium: 3.05 µg/swab
  • Chloride: 1.32 µg/swab
  • Fluoride: 0.39 µg/swab
  • Magnesium: 0.11 µg/swab
  • Nitrate: 1.13 µg/swab
  • Phosphate: 1.34 µg/swab
  • Potassium: 20.15 µg/swab
  • Sodium: 18.59 µg/swab
  • Sulfate: 1.46 µg/swab
  • Test methods: Texwipe extraction and analytical methods; specific method documentation is available through the manufacturer.

Data interpretation: These are manufacturer-published typical analytical values, not guaranteed maximum contamination limits. Results can vary with test methods, extraction conditions, and product lots. Applications with defined NVR or ionic acceptance limits should use current controlled technical documentation and the required qualification process.

What TX700B is designed to do (typical use cases)
  • High-sorbency cleaning of compatible equipment surfaces
  • Absorbing and removing excess cleaning solutions
  • Applying and removing lubricants and ointments
  • Removing compatible oils and process liquids
  • Picking up fine powders from accessible features
  • Cleaning recessed equipment components
  • Maintenance cleaning in controlled work areas
  • Cleaning wide slots, channels, and equipment housings
  • Environmental sampling using an approved sampling method
  • Surface sampling in suitable controlled environments
  • Cleaning production fixtures and compatible tooling
  • General utility cleaning where high absorbency is the primary requirement

Application consideration: TX700B is particularly useful when the cleaning task requires substantial liquid pickup, a cushioned head, and extended reach. It should be selected according to the required cleanliness level rather than treated as a universal replacement for lower-residue precision swabs.

Foam-covered cotton versus synthetic low-residue swabs

Foam-covered cotton swabs and synthetic cleanroom swabs can perform different roles within a cleaning program. TX700B emphasizes absorption and practical liquid pickup, while specialized polyester or synthetic foam swabs may be better suited to processes requiring tighter control of extractable residues or particle generation.

  • TX700B foam-over-cotton: Combines a highly absorbent cotton core with an external polyurethane foam contact layer.
  • Low-residue polyester swabs: May provide more appropriate extractable and ionic contamination characteristics for sensitive applications.
  • Synthetic CleanFoam® swabs: Use a polyurethane foam head without an internal cotton reservoir, offering a different material contamination profile.
  • Polyester knit swabs: Can provide durable contact and controlled residue removal where a fabric head is preferred.
  • High-liquid-load cleaning: Foam-over-cotton construction can be advantageous when solution absorption is a primary requirement.
  • Final-pass cleaning: Consider an appropriately qualified low-residue swab when the last cleaning step must meet stringent surface cleanliness limits.
  • Fiber considerations: Cotton-containing products and synthetic products should be compared using relevant particle, fiber, and extractable data rather than appearance alone.
  • Process validation: A two-stage cleaning method may use a high-sorbency swab for initial pickup followed by a lower-residue swab for final cleaning when justified by process testing.

Selection takeaway: TX700B is best positioned for high-absorbency cleaning, controlled liquid pickup, and utility maintenance applications. For critical optical coatings, analytical surfaces, semiconductor components, or other highly residue-sensitive processes, select materials according to validated contamination limits and the required final-surface condition.

Seamless foam coverage and contact protection

The foam covering on TX700B provides a continuous exterior cleaning surface around the internal cotton bud. This construction helps cushion contact and avoids exposed foam seams during normal handling.

  • Continuous foam surface: Supports uniform contact with compatible surfaces.
  • Cushioned construction: Helps distribute pressure over the cleaning area.
  • Cotton containment: The exterior foam separates the cotton core from direct surface contact when the head is intact.
  • Reduced snag points: Seamless coverage avoids certain exposed foam edges.
  • Surface conformity: The soft head can adapt to compatible shapes and contours.
  • Mechanical protection: Operators should avoid excessive compression, twisting, and abrasive rubbing that could damage the foam.

Surface protection: Seamless foam construction does not guarantee scratch-free or fiber-free performance under every use condition. Captured abrasive particles, damaged foam, excessive pressure, or exposed cotton fibers can increase contamination or surface-damage risk.

Long hardwood handle: reach, control, and material considerations

TX700B uses a wooden handle approximately 125.5 mm long, supporting access to recessed cleaning locations without requiring direct hand contact with the surface.

  • Extended access: Helps operators reach into equipment housings, channels, recesses, and accessible cavities.
  • Natural hardwood construction: Provides a rigid handling structure for controlled swabbing.
  • Contact management: Helps keep gloved hands farther from the cleaning area.
  • Chemical resistance: Manufacturer identifies wood-handled swabs as suitable for common solvent-cleaning applications.
  • Heat resistance: Wood-handled swabs are described as compatible with approved thermal processing conditions.
  • Mechanical limitations: Avoid bending, scraping, or forcing the wooden handle against sensitive parts.
  • Material cleanliness: Exposed wood surfaces require evaluation where particulate or extractable contamination is critical.

Handle selection: Natural wood can differ from engineered synthetic handles in particle behavior, surface condition, and chemical interaction. Where a low-particle synthetic handle, defined ESD properties, or specific chemical compatibility is required, evaluate a suitable alternative swab construction.

Solvent compatibility and controlled liquid application

Texwipe identifies TX700B for solvent cleaning, including applications using isopropyl alcohol (IPA) or acetone. Actual solvent suitability depends on the cleaning chemistry, exposure duration, foam integrity, head attachment, and surface being cleaned.

  • Isopropyl alcohol: Commonly used for compatible cleaning and residue-removal procedures.
  • Acetone: Identified among manufacturer application examples; verify exposure time and material compatibility under actual use conditions.
  • Polyurethane foam: Evaluate swelling, softening, tearing, and potential extractables with the selected solvent.
  • Cotton core: Consider liquid retention, extractable contamination, and drying behavior.
  • Wooden handle: Evaluate prolonged immersion and compatibility with aggressive chemicals.
  • Mechanical attachment: Confirm that chemical exposure does not compromise head retention.
  • Controlled wetness: Load the swab sufficiently for cleaning without creating uncontrolled dripping or solvent pooling.
  • Residue transfer: Replace saturated or contaminated swabs before they redeposit dissolved materials.
  • Flammable solvents: Follow appropriate ventilation, ignition-source controls, and workplace safety procedures.

Solvent qualification: A listed solvent application is not proof of universal chemical compatibility. Before standardizing a solvent, evaluate the foam, cotton, handle, head attachment, cleaning effectiveness, and extractable-residue behavior under the actual process conditions.

Best-practice use (controlled pickup and contamination prevention)
  1. Verify the swab: Confirm TX700B and the approved bag or case configuration.
  2. Control introduction: Follow the facility's material-entry and packaging-removal procedures.
  3. Inspect the head: Check the foam for tears, visible contamination, deformation, and exposed cotton.
  4. Inspect the handle: Verify that the wooden shaft is intact and free from loose fragments or damage.
  5. Use compatible gloves: Handle the swab without touching the foam cleaning surface.
  6. Prepare the chemistry: Use an approved cleaning solution appropriate for the swab and substrate.
  7. Control liquid loading: Apply sufficient solvent for the task without excessive saturation.
  8. Use gentle contact: Apply consistent pressure and avoid aggressive scrubbing.
  9. Follow directional strokes: Move contamination away from the critical area according to the approved cleaning method.
  10. Avoid backtracking: Do not return a contaminated surface of the swab to an area already cleaned.
  11. Replace when loaded: Discard the swab when accumulated liquid or residue creates a redeposition risk.
  12. Perform final cleaning: Where required, complete the process with an approved lower-residue swab or wiper.
  13. Dispose correctly: Discard used swabs according to facility waste and solvent-handling procedures.

Method standardization tip: Define solvent quantity, contact pressure, stroke direction, maximum cleaning area per swab, replacement criteria, and any final-pass requirements in the facility SOP. Repeatable handling helps control contamination transfer.

Environmental sampling and surface sampling considerations

Texwipe lists environmental and surface sampling among applications for the Spun Swab Series. Swab-based sampling requires evaluation of the complete collection method, including recovery efficiency, background contamination, transport conditions, and the required analytical result.

  • Sampling area: Define the target surface and sampling geometry.
  • Swab material: Verify that foam, cotton, and handle materials do not interfere with the intended analysis.
  • Recovery testing: Establish appropriate recovery efficiency for the target analyte or organism.
  • Background contamination: Evaluate swab extractables and blanks where analytical sensitivity is important.
  • Sampling solvent: Select the approved wetting or extraction solution.
  • Collection technique: Standardize pressure, direction, and number of passes.
  • Transport: Use an appropriate container and holding conditions for the analysis.
  • Sterility: Confirm whether the sampling method requires a sterile swab.
  • Documentation: Record sample identification, collection location, method, and other required traceability information.

Sampling qualification: TX700B is supplied non-sterile. For microbiological sampling or validated cleaning verification, confirm that the product, sampling procedure, recovery characteristics, and background contamination are appropriate for the intended analytical method.

Autoclave compatibility and sterile application limitations

Texwipe identifies wood-handled spun swabs as autoclave safe and suitable for consideration in appropriate heat-processing procedures. This material compatibility statement does not change the non-sterile condition of TX700B as supplied.

  • As supplied: TX700B is non-sterile.
  • Steam processing: Manufacturer identifies wood-handled swabs as autoclave safe.
  • Dry-heat processing: Evaluate the approved process against the entire foam, cotton, and wooden construction.
  • Cycle compatibility: Confirm exposure temperature, duration, packaging, and material condition.
  • Post-processing inspection: Check for head damage, foam deterioration, loosened components, or handle changes.
  • Sterility assurance: An approved sterilization process and appropriate supporting records are required where sterile use is intended.
  • Packaging: Do not assume standard non-sterile packaging provides a validated sterile barrier.
  • Critical operations: Use an appropriately qualified sterile product when the process requires sterile materials.

Sterility distinction: Autoclave-compatible construction does not establish that TX700B arrives sterile or that any arbitrary sterilization cycle is suitable. Use validated processing and approved material-transfer procedures wherever sterility is required.

Packaging, lot traceability, storage, and receiving controls
  • Standard bag quantity: 500 swabs.
  • Inner packaging: 10 inner bags of 50 swabs.
  • Case quantity: 5 bags.
  • Total case quantity: 2,500 swabs.
  • Manufacturer part number: TX700B.
  • Lot identification: Product is lot coded for traceability.
  • Non-sterile shelf life: Manufacturer lists 5 years from manufacture.
  • Published storage temperature: 59°F to 86°F (15°C to 30°C).
  • Storage conditions: Keep packaging protected from excess moisture, dust, chemical exposure, physical damage, and uncontrolled handling.
  • Receiving inspection: Confirm product identity, selected quantity, packaging integrity, and applicable lot information.
  • Opened packages: Protect unused swabs from environmental contamination and unnecessary handling.
  • Material transfer: Remove shipping packaging according to the facility's controlled introduction procedure.

Packaging control: One standard bag contains 500 swabs divided into ten 50-count inner bags. A full case contains five bags, totaling 2,500 swabs. The inner packaging supports controlled issuance and helps limit unnecessary exposure of unused swabs when handled according to the facility SOP.

Misuse controls & when not to use TX700B
  • If very low extractables are required: Evaluate a qualified low-residue synthetic foam or polyester swab.
  • If sterility is required: Do not substitute non-sterile TX700B for an approved sterile swab.
  • If particle or fiber limits are stringent: Verify product suitability using appropriate testing and acceptance criteria.
  • If the cleaning feature is too narrow: Select a smaller swab instead of compressing the head excessively.
  • If the foam is damaged: Replace the swab rather than continuing with exposed cotton or torn foam.
  • If aggressive chemistry is involved: Confirm compatibility with the polyurethane, cotton, wood, and head attachment.
  • If precise analytical sampling is required: Validate recovery, blank values, sampling technique, and transport conditions.
  • If ESD properties are required: Select a swab with documented dissipative or conductive characteristics and follow the facility ESD-control program.
  • If delicate surfaces may scratch: Verify the substrate, cleaning chemistry, and contact pressure before routine use.
  • If the swab is saturated with contamination: Replace it before residues are redistributed.
  • If the process involves high temperatures: Qualify the complete swab construction for the actual exposure conditions.
Recommended swab selection and cleanroom consumable pairing

High-sorbency swabs and low-residue precision swabs serve different purposes. Selecting complementary cleaning materials helps match absorption, residue limits, head geometry, and surface sensitivity to each stage of the process.

Why this matters: Cleaning materials should be selected as a system. A high-absorbency swab may be useful for initial residue removal, while a qualified synthetic swab or wiper may provide more suitable performance for final-pass cleaning in contamination-sensitive processes.

Glove discipline: Use compatible gloves, avoid direct contact with the swab head, and replace gloves when contaminated or damaged. Improper handling can introduce additional particles, residues, or fibers regardless of the swab's original condition.

Why buy ITW Texwipe TX700B from SOSCleanroom
  • Master Distributor alignment: SOSCleanroom is an authorized Master Distributor for ITW Texwipe, supporting accurate product identification and purchasing consistency.
  • Configuration control: Ordering by exact manufacturer part number TX700B helps reduce unintended substitutions involving different head sizes, fibers, handle materials, or residue characteristics.
  • Technical resources: Available product data supports comparison of swab construction, absorbency, contamination characteristics, and cleaning applications.
  • Flexible packaging: Bag and case ordering options help align purchasing quantities with operational requirements.
  • One-cart procurement: Coordinate TX700B with suitable synthetic swabs, wipers, cleanroom gloves, solvents, and related contamination-control supplies.
Manufacturer documentation (authoritative references)
  • SOSCleanroom TX700B product page: Click Here
  • Texwipe TX700B official product specifications: Click Here
  • Texwipe Spun Swab Series Technical Data Sheet (US-TDS-053): Click Here
  • Texwipe Cleanroom Swabs Brochure: Click Here
  • ISO 14644-5:2025 Cleanroom Operations Standard: Click Here

Technical documentation: Manufacturer documentation provides nominal dimensions, material construction, packaging, storage conditions, and typical contamination data. For controlled applications, use the current applicable product specification, confirmed dimensional tolerances, and required quality records to establish acceptance criteria.

If you have any questions please email us at Sales@SOSsupply.com or give us a call at (214)340-8574. OR check out the AI ChatBot powered by SOSCleanroom data libraries - give it a try! THIS IS NEW FOR 2026! © 2026 SOSCleanroom. All rights reserved.

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