PH Buffers & Calibration Standards
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Chemicals and ReagentspH Buffer Solution, pH 4.00, Red-Coded, NIST – B-44
$12.25 – $165.60 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and ReagentspH Buffer Solution, pH 5.00, NIST – B-45
$16.05 – $72.25 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and ReagentspH Buffer Solution, pH 6.00, NIST – B-46
$16.05 – $216.80 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and ReagentspH Buffer Solution, pH 6.87, Green-Coded, NIST – B-46D
$72.25 – $216.80 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and ReagentspH Buffer Solution, pH 7.00, Colorless, NIST – B-47CL
$14.70 – $198.45 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and ReagentspH Buffer Solution, pH 7.00, Yellow-Coded, NIST – B-47
$12.25 – $165.60 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and ReagentspH Buffer Solution, pH 8.00, NIST – B-48
$16.05 – $216.80 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and ReagentspH Buffer Solution, pH 9.00, NIST – B-49
$16.05 – $72.25 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and ReagentspH Buffer Solution, pH 9.18, NIST – B-49A
$16.05 – $72.25 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and ReagentsPhosphate Buffer Concentrate for Fecal Coliforms – 8 oz – P-32 (P32)
$33.50 Add to cart -
Chemicals and ReagentsPhosphate Buffer Solution, pH 7.2, APHA for BOD, BOD Nutrient – P-30
$14.60 – $65.60 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and ReagentsPhosphate Buffer, APHA for Chlorine – P-31
$22.40 – $33.60 Select options This product has multiple variants. The options may be chosen on the product page