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U heeft gezocht op: 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-PIER34064

Substrate buffers, Pierce™

Leverancier: Thermo Fisher Scientific
Omschrijving: These stable peroxide and diethanolamine substrate buffers produce optimised, reliable and convenient stock solutions for HRP and alkaline phosphatase assays detection respectively.

MSDS

Product Image-PIER78999

Y-PER™ plus Yeast Protein Extraction Reagent, Dialysable

Catalogus nummer: (PIER78999)
Leverancier: Thermo Fisher Scientific
Omschrijving: This extraction reagent is formulated to effectively lyse yeast and bacterial cells to extract and solubilise proteins for analysis.
UOM: 1 * 500 mL
Product Image-R001

Tris Buffers, Sterile

Leverancier: G-Biosciences
Omschrijving: Tris is an abbreviation of the organic compound known as tris(hydroxymethyl)aminomethane, with the formula (HOCH2)3CNH2. Tris is extensively used in as a major component in buffer solutions.

Product Image-HYCLSH30850.02

Dulbecco's phosphate buffered saline (DPBS), ES cell qualified, HyClone™ AdvanceSTEM™

Leverancier: HyClone products (Cytiva)
Omschrijving: A balanced salt solution tested for use with embryonic stem cells.

Product Image-HACH2227066

Buffer powder pillows

Leverancier: Hach
Omschrijving: The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. Each powder pillow prepares 50 ml of buffer solutions of respective pH.

Product Image-AATB37010

CytoWatch™ Multiplexing Buffer for Flow Cytometry, 20X

Leverancier: AAT BIOQUEST
Omschrijving: CytoWatch™ Multiplexing Buffer is a buffer optimised for the multicolor flow cytometric analysis of cells.

New Product

Product Image-AATB24102

ReadiUse™ Yeast Cell Lysis Buffer, 5X

Catalogus nummer: (AATB24102)
Leverancier: AAT BIOQUEST
Omschrijving: ReadiUse™ Yeast Cell Lysis Buffer is a biochemical reagent designed for efficient yeast cell lysis and protein solubilisation in laboratory applications.
UOM: 1 * 10 mL

New Product


Product Image-APPC272168.1211

Buffer solutions, pH 4,00

Leverancier: PanReac AppliChem
Omschrijving: Buffer solutions contain citric acid 1 H₂O (11,768 g); sodium hydroxide 50% (6 ml); hydrochlorid acid 35% (3,96 ml); preservative 1% (5 ml) and water (1 l).

Product Image-APPC277124.1211

Buffer solution, pH 6,865

Catalogus nummer: (APPC277124.1211)
Leverancier: PanReac AppliChem
Omschrijving: These buffer solutions are useful for the calibration of high precision laboratory pH meters.
UOM: 1 * 1 L

Certificaten


Image Unavailable-A6916.0250

Buffer, HEPES solution pH 7,5 (1 mol/L)

Catalogus nummer: (A6916.0250)
Leverancier: PanReac AppliChem
Omschrijving: HEPES buffer solution pH 7,5 (1 mol/l)
UOM: 1 * 250 mL

Certificaten


Product Image-PIER37530

Blocker™ Blocking Buffer, BLOTTO in TBS

Catalogus nummer: (PIER37530)
Leverancier: Thermo Fisher Scientific
Omschrijving: Blocker™ BLOTTO is a ready-to-use 5% solution of non fat powdered milk in Tris-buffered saline for Western blot, ELISA, IHC and other detection methods.
UOM: 1 * 1 L

MSDS


Product Image-AATB24100

ReadiUse™ Bacterial Cell Lysis Buffer *5X* (10 ml)

Catalogus nummer: (AATB24100)
Leverancier: AAT BIOQUEST
Omschrijving: Cell lysis refers to the breaking down of cells, and it is often used to analyze specific cellular compositions such as proteins, lipids, nucleic acids, reporter molecules, cell signal molecules and other small biomolecules.
UOM: 1 * 10 mL
Image Unavailable-A4348.9010

Buffer, TBE (Tris-borate-EDTA) powder for 10X concentrated solution

Catalogus nummer: (A4348.9010)
Leverancier: PanReac AppliChem
Omschrijving: Powder for 10X concentrated aqueous solution (170,28 g/L). Composed of 0,89 M Tris, 0,89 M boric acid and 0,02 M EDTA.Na₂.
UOM: 1 * 10 L

Certificaten


Image Unavailable-A3945.1000

Tris-Borate-EDTA (TBE) buffer, 10X, Molecular biology grade

Catalogus nummer: (A3945.1000)
Leverancier: PanReac AppliChem
Omschrijving: 10X geconcenteerde oplossing van 0,89 M tris, 0,89 M boorzuur en 0,02 M EDTA.Na₂, pH 8,3±0,2.
UOM: 1 * 1 L

MSDS Certificaten


Product Image-786-193

Blocking solution, BLOK™ BSA

Catalogus nummer: (786-193)
Leverancier: G-Biosciences
Omschrijving: BLOK™ BSA is a 10% BSA protein blocking solution.
UOM: 1 * 125 mL
Product Image-87790.

Subcellular protein fractionation kit for tissues

Leverancier: Thermo Fisher Scientific
Omschrijving: This kit is ideal for cell fractionation and enrichment of proteins from five different cellular compartments within two hours.

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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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