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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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Acetate buffer solution, Fluka™

Leverancier: Honeywell Chemicals
Omschrijving: This pH buffer solution is a combination of sodium acetate/acetic acid in 1:1 ratio for complexometry.

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Image Unavailable-HONC35081-500ML

Buffer solutions, colour coded, certified (20 °C), Fluka™

Leverancier: Honeywell Chemicals
Omschrijving: Boraat, pH-waarde: 9.00, 8.992 - 9.008, Referentietemperatuur: 20 °C, geel

Image Unavailable-ICNA11TAE50X01

Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer), MP Biomedicals

Catalogus nummer: (ICNA11TAE50X01)
Leverancier: MP Biomedicals
Omschrijving: Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
UOM: 1 * 1 L
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PBS, 10X solution, molecular biology grade, ultrapure

Leverancier: Thermo Fisher Scientific
Omschrijving: Washing buffer, PBS, 10X solution, molecular biology grade, ultrapure

MSDS

Image Unavailable-J75892.K8

Buffers, TBS, 20X solution, pH 7,4, molecular biology grade, ultrapure

Leverancier: Thermo Fisher Scientific
Omschrijving: Used in Western blotting protocols.

Image Unavailable-786-490

RIPA Lysis and Extraction Buffer

Leverancier: G-Biosciences
Omschrijving: A complete lysis buffer for the release of cytoplasmic, membrane and nuclear proteins from adherent and suspension cultured mammalian cells. The RIPA lysis buffer is fully compatible with many applications, including reporter assays, protein assays, immunoassays and other protein purification techniques.

Product Image-MDTC46-031-CM

1M tris-hydrochloride buffers, Corning®

Leverancier: Corning
Omschrijving: Tris-HCl buffer has many applications in molecular biology work, including use in nucleic acid purification.

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Image Unavailable-375368-100

Buffer, HEPES solution (1 mol/L), ULTROL Grade, Millipore®

Leverancier: Merck Millipore (Calbiochem‎)
Omschrijving: HEPES buffer solution (1 mol/l)

Image Unavailable-648315-100

Buffer, TRIS solution pH 7,4 (0,1 mol/L), Millipore®

Catalogus nummer: (648315-100)
Leverancier: Merck Millipore (Calbiochem‎)
Omschrijving: Cloning Buffer, TRIS buffer solution pH 7,4 (0,1 mol/l)
UOM: 1 * 100 mL

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Buffer solutions, colour coded, Fluka™

Leverancier: Honeywell Chemicals
Omschrijving: These buffer solutions are colour-coded for easy identification and the pH 4 and 7 version have fungicide additive.

MSDS

Product Image-786-649

Lysis buffers, red blood cells

Leverancier: G-Biosciences
Omschrijving: These DNase- and RNase-free buffers and reagents are designed for high quality research.

MSDS

Product Image-MDTC46-034-CI

EDTA, 0.5M pH 8.0, Corning®

Catalogus nummer: (MDTC46-034-CI)
Leverancier: Corning
Omschrijving: EDTA (ethylenediaminetetraacetic acid) is a polyamino carboxylic acid. It is a colorless, water-soluble solid and is useful as a chelating agent due to its ability to "sequester" metal ions such as Ca2+ and Fe3+.  These cations are responsible for various undesirable effects in molecular biological and cell culture processes. After being bound by EDTA, these metal ions remain in the solution but exhibit diminished reactivity.  The use of EDTA therefore allows for greater control over many experiments.
UOM: 1 * 100 mL

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Product Image-MDTC46-010-CM

10X TAE buffer, liquid, Corning®

Catalogus nummer: (MDTC46-010-CM)
Leverancier: Corning
Omschrijving: Tris-Acetate-EDTA (TAE) buffer is used in DNA agarose gel electrophoresis, both in the agarose gel itself and the running buffer
UOM: 1 * 6 ST

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Alkaline phosphatase buffer-1 (5X)

Leverancier: Thermo Fisher Scientific
Omschrijving: Cloning Buffer, Alkaline phosphatase buffer (5X)

MSDS Certificaten

Image Unavailable-J61690.AK

Buffers, citrate, 0,5 M solutions

Leverancier: Thermo Fisher Scientific
Omschrijving: Citrate, buffer solution, 0,5 M, pH-waarde: 3,5, Colourless, Odourless, Liquid

MSDS Certificaten

Image Unavailable-J61047.AE

HEPES, 0.5 M buffer solutions

Leverancier: Thermo Fisher Scientific
Omschrijving: HEPES buffer solution, 0,5 M, pH-waarde: 7,6, Liquid

MSDS Certificaten

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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 at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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