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You Searched For: 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.

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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Product Image-1.15368.0500

TISAB solution for fluoride determination

Description: TISAB solution for fluoride determination
Catalog Number: 1.15368.0500
UOM: 1 * 500 mL
Supplier: Merck

MSDS


Image Unavailable-1.02037.1000

Cesium chloride-aluminium nitrate buffer solution acc. to Schuhknecht and Schinkel for the determination of sodium, potassium and lithium by flame spectrometry (enth./cont. 50 g/l CsCl + 250 g/l Al(NO₃)₃ * 9 H₂O)

Description: Cesium chloride-aluminium nitrate buffer solution acc. to Schuhknecht and Schinkel for the determination of sodium, potassium and lithium by flame spectrometry (enth./cont. 50 g/l CsCl + 250 g/l Al(NO₃)₃ * 9 H₂O)
Catalog Number: 1.02037.1000
UOM: 1 * 1 L
Supplier: Merck

MSDS


Image Unavailable-T6455-100ML

Tris-HCl Buffer, 10X, pH value: 10,

Description: Tris-HCl Buffer, 10X, pH value: 10,
Catalog Number: T6455-100ML
UOM: 1 * 100 mL
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-C9999-1000ML

Citrate Buffer, 10X, pH value: 6,

Description: Citrate Buffer, 10X, pH value: 6,
Catalog Number: C9999-1000ML
UOM: 1 * 1.000 mL
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-C9999-100ML

Citrate Buffer, 10X, pH value: 6,

Description: Citrate Buffer, 10X, pH value: 6,
Catalog Number: C9999-100ML
UOM: 1 * 100 mL
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-T6455-1000ML

Tris-HCl Buffer, 10X, pH value: 10,

Description: Tris-HCl Buffer, 10X, pH value: 10,
Catalog Number: T6455-1000ML
UOM: 1 * 1.000 mL
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-E1161-1000ML

Cloning Buffer, EDTA buffer, 10X, antigen retriever

Description: Cloning Buffer, EDTA buffer, 10X, antigen retriever
Catalog Number: E1161-1000ML
UOM: 1 * 1.000 mL
Supplier: SIGMA ALDRICH MICROSCOPY
Image Unavailable-1.09406.0500

Buffer Solution acc. to EP and USP, Phthalate, pH value: 4,01, Reference temperature: 25 °C, Certipur®, Plastic bottle

Description: Buffer Solution acc. to EP and USP, Phthalate, pH value: 4,01, Reference temperature: 25 °C, Certipur®, Plastic bottle
Catalog Number: 1.09406.0500
UOM: 1 * 500 mL
Supplier: Merck

MSDS Certificates


Product Image-1.09437.4000

Buffer solution (citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (20 °C) Certipur®, Citrate, pH value: 6,00, Certipur®, Bag-in-box

Description: Buffer solution (citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (20 °C) Certipur®, Citrate, pH value: 6,00, Certipur®, Bag-in-box
Catalog Number: 1.09437.4000
UOM: 1 * 4 L
Supplier: Merck

MSDS Environmentally Preferable


Product Image-1.99022.4000

Buffer solution (disodium hydrogen phosphate/sodium hydroxide) traceable to SRM from NIST und PTB pH 12.00 (25 °C) Certipur®, Phosphate, pH value: 12,00, Certipur®, Bag-in-box

Description: Buffer solution (disodium hydrogen phosphate/sodium hydroxide) traceable to SRM from NIST und PTB pH 12.00 (25 °C) Certipur®, Phosphate, pH value: 12,00, Certipur®, Bag-in-box
Catalog Number: 1.99022.4000
UOM: 1 * 4 L
Supplier: Merck

MSDS


Image Unavailable-1.99015.0500

Buffer Solution acc. to EP and USP, Oxalate, pH value: 1,68, Reference temperature: 25 °C, Certipur®, Plastic bottle

Description: Buffer Solution acc. to EP and USP, Oxalate, pH value: 1,68, Reference temperature: 25 °C, Certipur®, Plastic bottle
Catalog Number: 1.99015.0500
UOM: 1 * 500 mL
Supplier: Merck

Certificates


Product Image-1.09439.1000

Buffer solution (disodium hydrogen phosphate/potassium dihydrogen phosphate) traceable to SRM from NIST and PTB pH 7.00 (20 °C) Certipur®, Phosphate, pH value: 7,00, Certipur®, Plastic bottle

Description: Buffer solution (disodium hydrogen phosphate/potassium dihydrogen phosphate) traceable to SRM from NIST and PTB pH 7.00 (20 °C) Certipur®, Phosphate, pH value: 7,00, Certipur®, Plastic bottle
Catalog Number: 1.09439.1000
UOM: 1 * 1 L
Supplier: Merck

MSDS Certificates


Product Image-1.09435.1000

Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 4.00 (20 °C) Certipur®, Citrate, pH value: 4,00, Certipur®, Plastic bottle

Description: Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 4.00 (20 °C) Certipur®, Citrate, pH value: 4,00, Certipur®, Plastic bottle
Catalog Number: 1.09435.1000
UOM: 1 * 1 L
Supplier: Merck

MSDS Certificates


Product Image-1.09460.1000

Buffer solution (boric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 8.00 (20 °C) Certipur®, Borate, pH value: 8,00, Certipur®, Plastic bottle

Description: Buffer solution (boric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 8.00 (20 °C) Certipur®, Borate, pH value: 8,00, Certipur®, Plastic bottle
Catalog Number: 1.09460.1000
UOM: 1 * 1 L
Supplier: Merck

MSDS Certificates


Image Unavailable-1.07200.0105

Potassium hydrogen phthalate, pH value: 4,005 (25°C), Certipur®, Plastic bottle, 5×100 ml

Description: Potassium hydrogen phthalate, pH value: 4,005 (25°C), Certipur®, Plastic bottle, 5×100 ml
Catalog Number: 1.07200.0105
UOM: 1 * 5 items
Supplier: Merck

MSDS Certificates


Product Image-1.09433.1000

Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 2.00 (20 °C) Certipur®, Citrate, pH value: 2,00, Certipur®, Plastic bottle

Description: Buffer solution (citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 2.00 (20 °C) Certipur®, Citrate, pH value: 2,00, Certipur®, Plastic bottle
Catalog Number: 1.09433.1000
UOM: 1 * 1 L
Supplier: Merck

MSDS Certificates


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