Teknipure TM-QP258S TekniMop 2Ply Sterile Polyester Pocket Mop Cover, 2.5″ x 8″ (Refills) (Case Qty.)

Teknipure TM-QP258S TekniMop 2Ply Sterile Polyester Pocket Mop Cover, 2.5″ x 8″ (Refills) (Case Qty.) - SOSCleanroom Standard Specification

The Teknipure TM-QP258S TekniMop™ Sterile 2-Ply Polyester Pocket Mop Cover is a dry, sterile cleanroom mop cover designed for small-surface and isolator cleaning applications. Its durable 2-ply polyester construction provides enhanced liquid retention and controlled solution release for consistent surface wetting, disinfectant application, residue removal, and spill control. Supplied sterile but dry, TM-QP258S allows facilities to select and control the cleaning chemistry and saturation level required by their established cleaning procedures.

• Part Number: TM-QP258S
• Product Type: Sterile pocket mop cover
• Size: 2.5" x 8"
• Material: 2-ply polyester
• Format: Dry
• Sterility: Sterile
• Sterilization Method: Gamma irradiation
• Sterility Assurance Level: SAL 10^-6
• Sterility Validation: Validated according to AAMI guidelines
• Cleanroom Environment: Designed for applications in ISO Class 5–8 environments as specified by Teknipure
• Packaging: 1 cover/bag, 24 bags/pack, 12 packs/case
• Total Case Quantity: 288 covers/case
• Compatible Carbon Fiber Frame: TKM27
• Compatible Stainless Steel System: TM-QP258-SS 2.5" x 8" flat mop frame and extendable handle

TM-QP258S is designed for sterile small-surface cleaning applications where facilities require a sterile mop cover while retaining control over the cleaning or disinfecting chemistry applied at the point of use. Its compact format supports controlled cleaning of isolators, RABS/BSC areas, gloveboxes, pass-through chambers, equipment, work surfaces, benches, and other confined or difficult-to-access areas.

The 2-ply polyester construction provides increased liquid retention compared with single-ply alternatives while supporting controlled release of cleaning solution across the target surface. This combination is useful for procedures requiring uniform wetting, disinfectant application, residue removal, or liquid pickup.

Because TM-QP258S is supplied sterile and dry, facilities can select the appropriate compatible chemistry and establish the required saturation level according to their validated cleaning procedure rather than relying on a predetermined presaturated solution.

Teknipure develops contamination-control products for cleanrooms and other critical and controlled environments. The TekniMop™ platform combines specialized mop frames, interchangeable handles, and application-specific mop covers to create configurable cleaning systems for pharmaceutical and biologics manufacturing, medical device production, compounding pharmacies, laboratories, and other controlled environments.

Within the TekniMop™ small-surface system, Teknipure offers dry, presaturated, sterile, and non-sterile 2-ply polyester mop-cover configurations. This allows facilities to select a format according to cleaning chemistry, sterility requirements, solution-delivery preferences, contamination-control objectives, and established procedures.

• Durable 2-ply polyester construction
• 2.5" x 8" pocket-style format for small-surface cleaning
• Gamma irradiated for sterile cleaning applications
• Sterility assurance level (SAL) of 10^-6
• Sterility validated according to AAMI guidelines
• Dry format allows facility-controlled chemistry selection and saturation
• Enhanced liquid retention compared with single-ply alternatives
• Controlled liquid release for consistent surface wetting
• Compatible with IPA, sporicidal agents, and common cleanroom disinfectants and cleaning solutions
• Designed for low particulate generation in controlled environments
• Compatible with the TKM27 TekniMop™ carbon fiber flat mop frame
• Compatible with the TM-QP258-SS stainless steel 2.5" x 8" mop system

• Sterility assurance: Gamma irradiation to an SAL of 10^-6 supports cleaning programs requiring sterile consumables.
• Facility-controlled chemistry: The dry format allows users to select the cleaning or disinfecting solution appropriate for the procedure rather than being limited to a factory-presaturated chemistry.
• Controlled solution delivery: 2-ply polyester construction provides strong liquid retention with controlled release for consistent surface wetting.
• Enhanced absorbency: The two-layer construction provides increased liquid-holding capacity for disinfectant application, residue removal, and spill-control procedures.
• Compact cleaning access: The 2.5" x 8" format supports cleaning of isolators, equipment, work surfaces, pass-throughs, and other areas where larger mop systems may be difficult to maneuver.
• Broad chemical compatibility: Polyester construction is compatible with IPA, sporicidal agents, and common cleanroom disinfectants and cleaning solutions as specified by Teknipure.
• Flexible sterile cleaning: Combines sterile presentation with the flexibility of a dry cover, making it suitable for facilities using multiple validated cleaning chemistries.
• Multiple hardware options: TM-QP258S can be incorporated into compatible carbon fiber or stainless steel TekniMop™ small-surface cleaning configurations.

• Sterile isolator cleaning
• RABS/BSC cleaning
• Cleaning gloveboxes and pass-through chambers
• Cleaning equipment surfaces, work surfaces, and benches
• Reaching confined and difficult-to-access areas
• Precleaning before disinfectant application
• Residue removal
• Application of disinfectants and sanitizers
• Controlled surface wetting
• Spill control and liquid pickup

• Select compatible hardware: Use TM-QP258S with a manufacturer-listed compatible frame or mop system, such as the TKM27 carbon fiber frame or TM-QP258-SS stainless steel system.
• Maintain sterile handling: Open and introduce the individually packaged sterile cover according to the facility's established material-transfer, aseptic handling, and contamination-control procedures.
• Select the appropriate chemistry: Because TM-QP258S is supplied dry, prepare and apply the cleaning or disinfecting solution according to the chemistry manufacturer's instructions and facility SOP.
• Control saturation: Wet the cover according to the validated procedure without unnecessary oversaturation that could cause uncontrolled dripping or excessive solution deposition.
• Use controlled strokes: Follow the directional wiping or mopping technique established by the facility and avoid transferring contamination back into previously cleaned areas.
• Maintain surface contact: Keep the mop cover evenly engaged with the target surface to support consistent solution delivery and mechanical cleaning action.
• Observe required contact time: When applying a disinfectant or sanitizer, maintain the surface conditions and contact time specified by the chemistry manufacturer and facility procedure.
• Change covers as required: Replace the mop cover according to cleaning area, contamination load, room transition, chemistry condition, or other changeout criteria established by the facility.

• TM-QP258S: Choose this version when a sterile, dry 2-ply polyester cover is required and the facility needs control over cleaning chemistry and saturation.
• TM-QP258: Select the dry, non-sterile version when sterile presentation is not required.
• TM-QP70G-258: Select the non-sterile presaturated version when a ready-to-use 70% IPA format is preferred.
• TM-QP70G-258S: Select the sterile presaturated version when both sterile presentation and ready-to-use 70% IPA saturation are required.
• Dry sterile vs. presaturated sterile: TM-QP258S provides greater chemistry flexibility because the facility controls the solution applied to the cover. A sterile presaturated option can reduce preparation steps when its supplied chemistry matches the validated procedure.
• 2-ply polyester vs. microfiber or microdenier: 2-ply polyester emphasizes liquid retention, controlled solution delivery, durability, and low particulate generation. Alternative TekniMop™ materials may be selected when different surface-contact or contamination-removal characteristics are required.

Compatible Carbon Fiber Frame

• TKM27: 2" x 7" carbon fiber flat mop frame for isolators, equipment, work surfaces, and confined cleaning areas

Compatible Stainless Steel System

• TM-QP258-SS: 2.5" x 8" stainless steel flat mop frame with extendable handle

The TM-QP258S is the sterile disposable mop-cover component of a TekniMop™ small-surface cleaning system. When building a carbon fiber configuration, pair the cover with the compatible TKM27 frame and select a compatible TekniMop™ carbon fiber handle according to the reach required for the cleaning procedure.

Workflow note: TM-QP258S is supplied sterile and dry. The facility therefore maintains control over the cleaning chemistry and saturation level while receiving a gamma-irradiated sterile mop cover. Sterile material transfer, opening, saturation, use, cover changeout, and disposal should follow the applicable validated cleaning procedure and facility SOP.

Notes: Looking for application guidance or qualification context for the Teknipure TM-QP258S TekniMop™ Sterile 2-Ply Polyester Pocket Mop Cover? Open the SOSCleanroom Technical Vault tab above for detailed sterile small-surface cleaning guidance, mop-cover selection, system configuration, cleaning technique, chemistry application, compatibility information, and additional considerations for controlled-environment mopping.

SOSCleanroom.com supports contamination-control programs with cleanroom mop covers, frames, handles, cleaning solutions, and critical-environment consumables backed by responsive product support and reliable supply.

Product page updated: Oct. 26, 2026 (SOS Technical Staff)

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