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You Searched For: pH Calibration Buffers

The pH buffers are essential for routine pH meter calibration to capture accurate pH range of acid or base. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. pH buffers can be used to identify weak acid, conjugate base, strong acid, blood pH etc. With colored and colorless pH buffer options available, researchers can efficiently select the correct indicating solution for any test. Powder pillows and sachets permit laboratories to store the concentrated substances for longer time periods without being affected.

The pH buffers are essential for routine pH meter calibration to capture accurate pH range of acid or base. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. pH buffers can be used to identify weak acid, conjugate base, strong acid, blood pH etc. With colored and colorless pH buffer options available, researchers can efficiently select the correct indicating solution for any test. Powder pillows and sachets permit laboratories to store the concentrated substances for longer time periods without being affected.


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Product Image-10053-730

PH Buffer Standard

Description: Traceable* pH Buffer Standards (CRM), 16 ounce solution, pH Value: 7.416, Accuracy at 25degreeC is +/-0.010 pH, 100% compatible with all instruments and probes. ISO 17025 and ISO 34 traceable to NIST
Catalog Number: 10053-730
Supplier: Antyila Scientific
Product Image-RC1495-1

Buffer, Reference Standard, 4L

Description: Reference standard, pH 3.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 4L
Catalog Number: RC1495-1
Supplier: Ricca Chemical

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Product Image-34175-435

Hydrion* pH Buffer Capsules

Description: pH value: 11.0. For quick preparation of fresh solutions of known pH values. Capsule contents dissolve in 100mL of distilled water, giving a clear solution accurate to +-0.02pH unit. The dry powder remains stable. Each vial contains 10 capsules.
Catalog Number: 34175-435
Supplier: Micro Essential
Product Image-RC1489-1

Buffer, Reference Standard, 4L

Description: Reference standard, pH 1.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 4L
Catalog Number: RC1489-1
Supplier: Ricca Chemical

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Image Unavailable-BT220935-500ML

Buffer solution, pH 4.00+/-0.01 25 degree, red, NIST traceable, Size: 500ML

Catalog Number: BT220935-500ML
Supplier: BeanTown Chemical

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Product Image-RCR149500020PK

Buffer, Reference Standard, pH 3.00 +/- 0.01 at 25 deg C, Size: 400ml, Pouches

Catalog Number: RCR149500020PK
Supplier: Ricca Chemical
Product Image-RCR1565000-20F

Buffer, Reference Standard, pH 7.40 +/- 0.01 at 25 deg C, Size: 20l, Cubitainer

Catalog Number: RCR1565000-20F
Supplier: Ricca Chemical
Product Image-RC1492-32

Buffer, Reference Standard, 1L

Description: Reference standard, pH 1.68 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 1L
Catalog Number: RC1492-32
Supplier: Ricca Chemical

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Image Unavailable-BT142055-500ML

Buffer solution, pH 7.00+/-0.01 at 25degree, green, NIST traceable 500ML, Form: Liquid

Catalog Number: BT142055-500ML
Supplier: BeanTown Chemical

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Product Image-RC15005

Buffer, Reference Standard, 20L

Description: Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Cubitainer. 20L
Catalog Number: RC15005
Supplier: Ricca Chemical

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Image Unavailable-BT144730-500ML

Buffer solution, pH 2.00 +/- 0.01 at 25 degree Celcius, colorless, NIST traceable, size: 500ml

Catalog Number: BT144730-500ML
Supplier: BeanTown Chemical

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Product Image-10769-168

Certified reference material ph buffer standard

Description: Certified reference material ph buffer standards, TRACEABLE* 6 x 100ml one-shot bottles, 10.012, accuracy is +/- 0.010 at 25c, iso 17025 and iso 34traceable to nist
Catalog Number: 10769-168
Supplier: Antyila Scientific

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Image Unavailable-BJ38749-1EA

Buffer concentrate

Description: Buffer concentrate, Grade: Analytical, CAS Number: 7446-20-0, for 500 ml buffer solution , sodium tetraborate / sodium hydroxide solution , Fluka, Mixture, Molar mass: 100.46 g/mol, Container Type: Ampoule
Catalog Number: BJ38749-1EA
Supplier: Honeywell Research Chemicals

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Image Unavailable-BJ38750-1EA

Buffer solution 500ML

Description: Buffer solution, pH 11.00, boric acid / sodium hydroxide solution / potassium chloride, color: colourless, Form: liquid, Container type: Ampoule, Size: 500ML
Catalog Number: BJ38750-1EA
Supplier: Honeywell Research Chemicals
Product Image-34175-071

Hydrion* pH Buffer Capsules

Description: pH value: 3.0. For quick preparation of fresh solutions of known pH values. Capsule contents dissolve in 100mL of distilled water, giving a clear solution accurate to +-0.02pH unit. The dry powder remains stable. Each vial contains 10 capsules.
Catalog Number: 34175-071
Supplier: Micro Essential
Image Unavailable-BT220710-1L

Buffer solution, pH 9.18+/-0.01 25 degree, colorless, NIST traceable, Size: 1L

Catalog Number: BT220710-1L
Supplier: BeanTown Chemical

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