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Ricca Chemical

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Buffers

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.


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Description:   BUFFER REFERENCE STD PH11 POLY BOTTLE 4L
Catalog Number: RCR1610000-4A
Supplier: Ricca Chemical



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Description:   BUFFER REFERENCE STANDARD PH 11 CUBE 10L
Catalog Number: RCR1610000-10F
Supplier: Ricca Chemical



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Description:   BUFFER PH 0.5 4L
Catalog Number: RC1485-1
Supplier: Ricca Chemical



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Description:   BUFFER SODIUM HYPOPHOSPHITE PH 2.4 4L
Catalog Number: RC1468-1
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: RC55-5
Supplier: Ricca Chemical


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Catalog Number: RC5805-1
Supplier: Ricca Chemical


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Description:   Buffer, Reference Standard, pH 13.00 +/- 0.01 at 25 deg C, NIST Traceability, Consistent, reliable performance, Appearance: Colorless liquid, Size: 20l
Catalog Number: RC1625-5
Supplier: Ricca Chemical



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Description:   Reference Standard, pH 1.07 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 1L
Catalog Number: RC1490-32
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   Reference standard, pH 9.00 +-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. Cubitainer. 20L
Catalog Number: RC1590-5
Supplier: Ricca Chemical


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Description:   Reference standard, pH 9.00 +-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: RC1590-1
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Catalog Number: RCRV160100-1A
Supplier: Ricca Chemical



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Catalog Number: RCRV160100500A
Supplier: Ricca Chemical



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Description:   BUFFER REFERENCE STANDARD PH 8 CUBE 10L
Catalog Number: RCR1580000-10F
Supplier: Ricca Chemical



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Description:   Total Ionic Strength Adjustment Buffer. APHA and EPA. For fluoride. Clear, colorless liquid. pH: 5.3-5.5. Packaged in a plastic container. 1L.
Catalog Number: RC867032
Supplier: Ricca Chemical


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Description:   pH 4.0. APHA., ASTM, for chlorine. Standardized at 25[degree]C against chemicals whose certification is traceable to NIST. Packaged in a plastic container. Subject to postal/shipping restrictions. 1L.
Catalog Number: RC5032
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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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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MSDS SDS Certificate Certificates    
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