Teknipure TS2PUI70G-99 TekniClean® Presat polyester knit cleanroom wipers with sealed edges, 70/30 IPA, 9"x 9"
Teknipure TS2PUI70G-99 TekniClean® Presat Polyester Knit Wiper, Sealed Edge, 70% IPA/30% DIW, 9 in x 9 in, Case of 750
The Teknipure TS2PUI70G-99 TekniClean® Presat is a presaturated 100% polyester knit cleanroom wiper with a sealed edge in the standard 9"x9" format, pre-wetted with 70% IPA / 30% deionized water, packaged in gusset bags, rated for ISO Class 2–8 environments. The "G" in the SKU designates the gusset bag format — a stand-up bag with an expandable gusseted bottom that provides greater bag volume and stability compared to flat resealable bags, making it easier to access wipers without the bag collapsing. At 750 wipers per case (50/gusset bag, 15 bags/case), the gusset bag format offers a higher count per case than the standard pail format (TS2PUI70-99, 300/case) with the convenience of a stand-up dispensing format. IPA is 0.2μm filtered.
Sold in cases of 750 wipers (50 wipers/gusset bag, 15 bags/case).
Specifications
| SKU | TS2PUI70G-99 |
|---|---|
| Brand | Teknipure |
| Product Line | TekniClean® Presat |
| Construction | 100% polyester knit, continuous-filament, sealed edge |
| Size | 9 in x 9 in (22.9 cm x 22.9 cm) |
| Saturation | 70% IPA / 30% deionized water (0.2μm filtered) |
| Packaging | 50 wipers/gusset bag, 15 bags/case, 750 wipers/case (stand-up gusset bags) |
| Cleanroom Rating | ISO Class 2–8 (Class <1–100,000) |
| Shelf Life | 3 years from date of manufacture |
| Application | Surface disinfection, equipment wipedowns, general cleanroom cleaning |
| Industries | Semiconductor, pharmaceutical, medical device, biotech, compounding pharmacy (USP <797>/<800>), aerospace/defense |
Frequently Asked Questions
What is a gusset bag and how does it differ from a flat resealable bag or pail?
A gusset bag has an expandable gusseted bottom that allows the bag to stand upright on its own, providing greater internal volume and stability compared to flat resealable bags. This makes it easier to access wipers without the bag collapsing or tipping over — particularly useful at workstations where the bag is opened and closed frequently. Compared to a pail, the gusset bag is lighter, takes up less storage space, and is easier to dispose of. The wiper and IPA formulation are identical across all TS2PUI70 packaging formats.
How does the TS2PUI70G-99 gusset bag compare to the pail (TS2PUI70-99) and refill bag (TS2PUI70R-99)?
All three contain the same TekniClean® 9"x9" polyester knit wiper presaturated with 70/30 IPA. The pail (TS2PUI70-99) has 300/case in recloseable rigid pails — best for workstations with very frequent access. The refill bag (TS2PUI70R-99) has 600/case in flat resealable bags for dispenser systems. The gusset bag (TS2PUI70G-99) has 750/case in stand-up gusset bags — the highest count per case of the three formats, combining the stability of a stand-up container with the higher count of a bag format.
Why is 70% IPA the standard concentration for cleanroom disinfection?
70% IPA is more effective as a disinfectant than higher concentrations because the presence of water (30% DIW) is necessary to denature proteins and disrupt cell membranes in microorganisms. The 70/30 formulation provides the optimal balance of antimicrobial efficacy, evaporation rate, and surface compatibility for routine cleanroom disinfection.
Is the TS2PUI70G-99 available in other IPA concentrations?
Contact MTE Solutions for availability of the gusset bag format in other IPA concentrations. The TekniClean® Presat line is available in 6%, 9%, 10%, 70%, 85%, 99%, and 100% IPA across various packaging formats.
