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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-10769-166

Certified reference material ph buffer standard

Description: Certified reference material ph buffer standards, TRACEABLE* 16 oz bottle, 4.005, red color, accuracy is +/- 0.010 at 25c, iso 17025 and iso 34, traceable to nist
Catalog Number: 10769-166
Supplier: Antyila Scientific

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Product Image-34175-480

Hydrion* pH Buffer Capsules

Description: pH value: 12.0. 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: 34175-480
Supplier: Micro Essential
Product Image-34175-129

Hydrion* pH Buffer Capsules

Description: pH value: 4.0. 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: 34175-129
Supplier: Micro Essential

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Product Image-RC155016

Buffer, Reference Standard, 500mL

Description: Reference standard, pH 7.00 +-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. Poly Bottle. 500mL
Catalog Number: RC155016
Supplier: Ricca Chemical

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Product Image-10053-728

PH Buffer Standard

Description: Traceable* pH Buffer Standards (CRM), 16 ounce solution, pH Value: 7.000, Accuracy at 25degreeC is +/-0.010 pH, 100% compatible with all instruments and probes. ISO 17025 and ISO 34 traceable to NIST
Catalog Number: 10053-728
Supplier: Antyila Scientific

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Product Image-10053-732

PH Buffer Standard

Description: Traceable* pH Buffer Standards (CRM), 16 ounce solution, pH Value: 10.012, Accuracy at 25degreeC is +/-0.010 pH, 100% compatible with all instruments and probes. ISO 17025 and ISO 34 traceable to NIST
Catalog Number: 10053-732
Supplier: Antyila Scientific

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Product Image-34175-297

Hydrion* pH Buffer Capsules

Description: pH value: 7.2. 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: 34175-297
Supplier: Micro Essential
Product Image-RC1495-16

Buffer, Reference Standard, 500mL

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. 500mL
Catalog Number: RC1495-16
Supplier: Ricca Chemical

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Product Image-10769-112

Certified reference material ph buffer standards

Description: Certified reference material ph buffer standards, traceable* yellow color, 16 oz bottle, 7.000, accuracy is +/- 0.010 at 25c, iso 17025 and iso 34traceable to nist
Catalog Number: 10769-112
Supplier: Antyila Scientific

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Product Image-RC149216

Buffer, Reference Standard, 500mL

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. 500mL
Catalog Number: RC149216
Supplier: Ricca Chemical

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Product Image-RC1493-16

Buffer, Reference Standard, 500mL

Description: Reference standard, pH 2.00 +-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. 500mL
Catalog Number: RC1493-16
Supplier: Ricca Chemical

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Product Image-RC150016

Buffer, Reference Standard, 500mL

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. Poly Bottle. 500mL
Catalog Number: RC150016
Supplier: Ricca Chemical

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Image Unavailable-BJ38748-1EA

Buffer solution 85ML

Description: Buffer solution, pH 9.00, sodium tetraborate / hydrochloric acid, color: colourless, Form: liquid, Container type: Ampoule, Size: 85ML
Catalog Number: BJ38748-1EA
Supplier: Honeywell Research Chemicals
Image Unavailable-BJ38746-6X1EA

Buffer concentrate pH 7.00 6X1EA

Description: Buffer concentrate pH 7.00, for 500 ml buffer solution, potassium dihydrogen phosphate / disodium hydrogen phosphate, Mixture, Laboratory Solution, Size: 6X1EA
Catalog Number: BJ38746-6X1EA
Supplier: Honeywell Research Chemicals

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Product Image-34175-027

Hydrion* pH Buffer Capsules

Description: pH value: 2.0. 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: 34175-027
Supplier: Micro Essential
Product Image-RC1498-32

Buffer, Reference Standard, 1L

Description: Reference standard, pH 3.56 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 1L
Catalog Number: RC1498-32
Supplier: Ricca Chemical

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