Berkshire SPXCHN500112, Choice SatPax® 500, Presaturated Nonwoven IPA Wiper, 70% IPA, 9" x 9", Case of 900

Berkshire SPXCHN500112, Choice SatPax® 500, Presaturated Nonwoven IPA Wiper, 70% IPA / 30% DI Water, 9" x 9", Case of 900

The Berkshire Choice SatPax® 500 combines the Choice 500 nonwoven substrate — a thermally bonded blend of 60% cellulose and 40% polyester with no chemical binders — with a 70% isopropyl alcohol (IPA) / 30% deionized (DI) water saturation solution. The Choice 500 substrate is the same dry wiper used in the CHNW50920, bringing its high-absorbency, binder-free construction to a presaturated format. The 70/30 IPA/DI water ratio is the standard cleanroom disinfection concentration, effective against a broad spectrum of bacteria, fungi, and non-enveloped viruses. The Choice SatPax 500 is the entry-level presaturated option in the Berkshire SatPax lineup — appropriate for ISO Class 5 through ISO Class 8 environments where cost efficiency is the primary requirement.

MTE Solutions stocks the SPXCHN500112 in cases of 900 sheets (75 wipes per pack, 12 packs per case). Each wipe is individually sealed to maintain saturation level. For the same substrate at 60% saturation, see the SPXCHN5R00112. For the Choice 600 substrate (lower lint, 45% IPA), see the SPXCHN600112. For the Durx 670 substrate at 70% IPA, see the SPX1000.001.12.

Specifications

Frequently Asked Questions

What is the difference between SPXCHN500112 and SPXCHN5R00112?
Both use the Choice 500 nonwoven substrate with 70% IPA. The SPXCHN500112 has a higher saturation level; the SPXCHN5R00112 has a 60% saturation level — a drier wipe at lower cost per case. Choose the SPXCHN500112 when higher fluid delivery per wipe is needed; choose the SPXCHN5R00112 when a drier wipe or lower cost is preferred.

What is the difference between Choice SatPax 500 and SatPax 1000?
Both are presaturated nonwoven wipers with 70% IPA. The Choice SatPax 500 uses the Choice 500 substrate (60% cellulose / 40% polyester, thermally bonded). The SatPax 1000 uses the Durx 670 substrate (55% cellulose / 45% polyester, hydroentangled). The Choice 500 substrate has higher cellulose content for better absorbency; the Durx 670 has slightly higher polyester content. Both are appropriate for ISO Class 5–8 general maintenance.

What ISO cleanroom class is the Choice SatPax 500 rated for?
Rated for ISO Class 5 through ISO Class 8 environments (equivalent to Federal Standard 209E Class 100 through Class 100,000).

How many wipes come in a case?
Each case contains 900 wipes — 75 wipes per pack, 12 packs per case. Each wipe is individually sealed to maintain saturation level.