Ricca Chemical
Buffer, Reference Standard, pH 4.00 (+/-) 0.01 at 25C (Color Coded Red), 500 mL
- SKU:
- R1501000-500A
Description
Tested in an ISO 17025:2005 Laboratory.
pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget constraints. All combined in one of the most comprehensive pH Buffer line available.
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Ricca ChemicalBuffer, Reference Standard, pH 4.00 (+/-) 0.01 at 25C (Color Coded Red), 20x20 mL
SKU: R1501000-20PK
$83.42Tested in an ISO 17025:2005 Laboratory. pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH... -
Ricca ChemicalBuffer, Reference Standard, pH 4.00 (+/-) 0.01 at 25C (Color Coded Red), 4L Poly
SKU: R1501000-4A
$100.71Tested in an ISO 17025:2005 Laboratory. pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH... -
Ricca ChemicalBuffer, Reference Standard, pH 4.00 (+/-) 0.01 at 25C (Color Coded Red), 1L
SKU: R1501000-1A
$49.08Tested in an ISO 17025:2005 Laboratory. pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH... -
Ricca ChemicalBuffer, Reference Standard, pH 4.00 (+/-) 0.01 at 25C (Color Coded Red), 10 L
SKU: R1501000-10F
$146.92Tested in an ISO 17025:2005 Laboratory. pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH... -
Ricca ChemicalBuffer, Reference Standard, pH 4.00 (+/-) 0.01 at 25C (Color Coded Red), 20 L
SKU: R1501000-20F
$202.92Tested in an ISO 17025:2005 Laboratory. pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH...
