Teknipure TS1PCI70-99S TekniZorb® Sterile Presaturated 70% IPA Polyester/Cellulose Nonwoven Cleanroom Wipers, 9"x9"
Teknipure TS1PCI70-99S TekniZorb® Sterile Presaturated 70% IPA Polyester/Cellulose Nonwoven Cleanroom Wipers, 9"x9"
The Teknipure TS1PCI70-99S TekniZorb® is a sterile presaturated polyester/cellulose nonwoven cleanroom wiper pre-wetted with 70% IPA/DI water, packaged in a sterile double-bag format for ISO Class 5–8 environments requiring validated sterile wiping. The polyester/cellulose blend delivers excellent absorbency for thorough surface wipedowns, while the sterile packaging makes it suitable for pharmaceutical compounding, aseptic processing, and medical device cleanrooms where non-sterile wipers are not acceptable.
Sold in cases of 720 wipers (30 wipers/bag, 4 bags/box, 6 boxes/case).
Specifications
| SKU | TS1PCI70-99S |
|---|---|
| Material | Polyester/cellulose nonwoven blend |
| Saturation | 70% IPA / 30% DI water |
| Sterility | Sterile (double-bag format) |
| Size | 9" x 9" (22.9 cm x 22.9 cm) |
| Cleanroom Rating | ISO Class 5–8 |
| Packaging | 720 wipers/case (30/bag, 4 bags/box, 6 boxes/case) |
| Application | Sterile surface cleaning, equipment wipedown, pharmaceutical and medical device cleanrooms |
Frequently Asked Questions
What is the difference between the TS1PCI70-99S and the non-sterile TekniZorb® wipers?
The TS1PCI70-99S is sterile and packaged in a double-bag format to maintain sterility until point of use, making it required for aseptic processing areas and ISO Class 5–8 environments with strict sterility requirements. The non-sterile TekniZorb® versions (TS1PCI70-99, TS1PCI70G-99) are suitable for general controlled environment cleaning where sterile wiping is not mandated by the cleaning SOP.
When should I choose a sterile polyester/cellulose wiper over a sterile polypropylene wiper?
The polyester/cellulose blend offers higher absorbency than meltblown polypropylene, making it preferred for applications where maximum liquid pickup is needed — such as cleaning up spills or applying larger volumes of disinfectant. For the lowest possible particle counts in ISO Class 4–6 environments, the TekniPolyPro™ or MicroZorb™ sterile series are the better choice.
Is the TS1PCI70-99S suitable for USP <797> compounding pharmacy cleanrooms?
Yes. The sterile double-bag packaging and 70% IPA saturation make the TS1PCI70-99S appropriate for USP <797> sterile compounding environments. Always verify that the wiper meets your facility’s specific validated cleaning procedure requirements and consult the Teknipure technical data sheet for full compliance documentation.
How does the TS1PCI70-99S compare to the TS1MPI70-911S sterile polypropylene wiper?
Both are sterile presaturated 70% IPA wipers, but the TS1PCI70-99S uses a polyester/cellulose blend (higher absorbency, ISO Class 5–8) while the TS1MPI70-911S uses meltblown polypropylene (lower particle count, ISO Class 5–8, gamma-irradiated to SAL 10⁻⁶). For the most critical aseptic environments requiring validated gamma sterility, the TS1MPI70-911S is preferred.
