pH Buffers

Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)

Buffer Solution, pH 4.01 +/- 0.01 @ 25 DEG C, Reference Standard (1 per EA )

Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)

Buffer Solution pH 7.0 @ 25°C, Color Coded Yellow. 20mL Pouches PK=20X20mL (20 per XXX)

Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)

Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)

pH 7.00 Calibration Buffer Solution 8 oz, 0.01 pH Accuracy at 25°C (77°F) High Accuracy (±0.01 pH): standardized against NIST certified pH references within 0.01 pH at 25°C (77°F). Ideal for the calibration of all kinds of pH meters/testers Color-coded, D (1 per EA )

NIST Traceable; pH = 7.00 ? 0.01 @ 25 ?C (1 per EA)

Buffer Solution, pH 1.68 +/- 0.02 @ 25 DEG C, Reference Standard is an inorganic solution in water. Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum's own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.

(6 per CS )

250mL Yellow Buffer Solution pH 7.0 @ 25°C, Poly Bottle (1 per EA )

Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)

Shelf Life (months): 12, Traceable to NIST, UN Number: UN1789 (1 per EA)

Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)

Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)

Buffer Solution, pH 4.01 +/- 0.01 @ 25 DEG C, Reference Standard (1 per EA )

Buffer Solution, pH 1.68 +/- 0.02 @ 25 DEG C, Reference Standard is an inorganic solution in water. Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum's own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.

(1 per EA )

Buffer Solution, pH 7.00 +/- 0.01 @ 25 DEG C, Reference Standard is an inorganic solution in water. Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum's own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.

(1 per EA )

NIST Traceable; pH = 10.00 ? 0.01 @ 25 ?C (1 per EA)

Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)

Buffer Solution pH 4.0 @ 25°C, Color Coded Red, 20mL Pouches PK=20X20mL (20 per XXX)

55 Gallon Red Buffer Solution pH 4.0 @ 25°C, (1 per EA )

Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)

Shelf Life (months): 12, Traceable to NIST, UN Number: (1 per EA)

Yellow-Seven (TM) Buffer Solution, pH 7.00 (+/-0.01 @ 25 DEG C), Color-coded Yellow, Reference Standard is an inorganic solution in water. Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum’s own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.

(1 per EA )