To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
- • State issued document with your organization's Federal Tax ID Number
- • State issued document with your organization's Resale Tax ID Number
- • City or County issued Business License
- • State Department of Health Services License
- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.
- Description:pH Singles Calibration Pouches
- Environmentally Preferable:
- Cat. No.:101076-328
- Supplier no.:WD-35653-04
Calibrate your pH meter in the lab or in the field with convenient, portable, and highly accurate pH Singles
- No Unwieldy Bottles to Carry or Clean
The pouches are airtight for maximum freshness and unquestionable reliability. All solutions are certified traceable to NIST Standard Reference Materials for the highest accuracy. You get twenty 20 mL pouches, five each of pH 4, 7, and 10, and rinse water.