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- • State issued document with your organization's Federal Tax ID Number
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- • 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:Ward's Chemistry pH Buffer Kit
- Size:Kit
- Environmentally Preferable:
- Cat. No.:470233-572
- pH:4/7/10
Includes 500 ml each of buffer solution pH 10, pH 4, and pH 7. Also includes 100 ml of electrode storage solution, KCl.
- Aligned with GLOBE protocols
Shelf life: If stored in unopened bottles, then it is one year from receipt. Once opened it should be used within six months of first use.