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You Searched For: SIGMA-ALDRICH MICROSCOPY

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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Image Unavailable-903C-50ML

Trizmal™ Buffer, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: For use in the Naphthol AS-D Chloroacetate Esterase Kit No. 91-C.

Image Unavailable-C9999-100ML

Citrate buffer, pH 6.0, 10×, antigen retriever, Sigma-Aldrich®

Catalog Number: (C9999-100ML)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Citrate buffer, antigen retriever has been used as a heat-induced antigen retriever on formalin-fixed paraffin-embedded (FFPE) tissue sections prior t...
UOM: 1 * 100 mL
Image Unavailable-T6455-100ML

Tris-HCl buffer, pH 10, 10×, antigen retriever, Sigma-Aldrich®

Catalog Number: (T6455-100ML)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Intended for heat-induced antigen retrieval on formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies in immunohis...
UOM: 1 * 100 mL
Image Unavailable-3861-20ML

Citrate Buffer, Concentrate, Sigma-Aldrich®

Catalog Number: (3861-20ML)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Citrate buffer solution, 0.38 mol/L, pH 5.4 when diluted according to procedure 386A.
UOM: 1 * 20 mL
Image Unavailable-2851-100ML

Buffer concentrate, citrate phosphate, Sigma-Aldrich®

Catalog Number: (2851-100ML)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: These buffers are used to elute adult hemoglobin by the procedure of Oski and Naiman, a modification of the Kleihauer Betke procedure for the demonstr...
UOM: 1 * 100 mL
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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