PH Buffers & Calibration Standards
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Chemicals and Reagents
pH Buffer Solution, pH 7.00, Yellow-Coded, NIST – B-47
Price range: $12.25 through $165.60 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and Reagents
pH Buffer Solution, pH 10.00, Blue-Coded, NIST – B-50
Price range: $12.25 through $165.60 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and Reagents
pH Buffer Solution, pH 4.00, Red-Coded, NIST – B-44
Price range: $12.25 through $165.60 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and Reagents
pH Buffer Solution, pH 8.00, NIST – B-48
Price range: $16.05 through $216.80 Select options This product has multiple variants. The options may be chosen on the product page -
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Chemicals and Reagents
TISAB II Buffer for Use w/ Fluoride ISE – F-29A
Price range: $39.90 through $416.50 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and Reagents
pH Buffer Solution, pH 6.00, NIST – B-46
Price range: $16.05 through $216.80 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and Reagents
Phosphate Buffer, APHA for Chlorine – P-31
Price range: $22.40 through $33.60 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and Reagents
Ammonia ISA Buffer for Use w/ HP Ammonia ISE – A-15HP (A15HP)
Price range: $39.10 through $57.30 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and Reagents
Ammonia ISA Buffer for Use w/ Classic Ammonia ISE – A-15Y (A15Y)
Price range: $39.10 through $57.30 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and Reagents
pH Buffer Solution Calibration Set, pH 4.0, 7.0, 10.0, 6 x 500 ml, NIST, BUF-SET (BUFSET)
$64.30 Add to cart -
Chemicals and Reagents
Nitrate ISA Buffer for Use w/ Nitrate ISE, APHA for Nitrate – N-27B
Price range: $54.40 through $81.60 Select options This product has multiple variants. The options may be chosen on the product page
