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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-PIER87791

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.

Product Image-PIER28355

Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)

Catalogus nummer: (PIER28355)
Leverancier: Thermo Fisher Scientific
Omschrijving: Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)
UOM: 1 * 1 ST
Product Image-786-411

Protein extraction kit, Insect PE LB™

Catalogus nummer: (786-411)
Leverancier: G-Biosciences
Omschrijving: Insect PE LB™ has been developed for extraction of total biologically active, soluble proteins from adherent or suspension cultured insect cells, including Sf9 and Sf21. Insect PE LB™ utilises a mild non-ionic detergent and a proprietary combination of various salts and agents to enhance extraction and stability of proteins. The Insect PE LB™ is fully compatible with downstream processes, such as electrophoresis and chromatography. Depending on the required downstream application, additional agents such as reducing agents and protease inhibitors may be added into Insect PE LB™.
UOM: 1 * 250 mL
Product Image-PIER90104

Pierce TMT™ Elution Buffer

Catalogus nummer: (PIER90104)
Leverancier: Thermo Fisher Scientific
Omschrijving: Thermo Scientific TMT Elution Buffer is for use with Thermo Scientific Immobilized Anti-TMT Resin to enrich samples for peptides that have been chemically labeled with Tandem Mass Tag™ (TMT™) Reagents.
UOM: 1 * 20 mL
Image Unavailable-A4228.5000PE

Buffer, TBE solution 5X concentrate (TRIS-borate-EDTA buffer)

Catalogus nummer: (A4228.5000PE)
Leverancier: PanReac AppliChem
Omschrijving: Running Buffer, TBE buffer solution 5X concentrate (TRIS-borate-EDTA buffer)
UOM: 1 * 5 L
Product Image-46-013-CM

Phosphate-Buffered saline (PBS), 10X concentrate, pH 7,4, molecular biology grade, Corning®

Catalogus nummer: (46-013-CM)
Leverancier: Corning
Omschrijving: Phosphate Buffered Saline (PBS) is used to maintain a physiological pH and osmolarity, two key factors in tissue culture and molecular biology research
UOM: 1 * 6 ST

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Image Unavailable-A1415.1000

Buffer, TRIS-glycine-SDS solution 10X concentrate (TGS buffer) pH 8,3

Catalogus nummer: (A1415.1000)
Leverancier: PanReac AppliChem
Omschrijving: Running Buffer, TRIS-glycine-SDS buffer solution 10X concentrate (TGS buffer) pH 8,3
UOM: 1 * 1 L

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Image Unavailable-OMEGVHB-440

VHB DNA Washing Buffer

Leverancier: OMEGA BIO-TEK
Omschrijving: VHB buffer must be diluted with ethanol before use.

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Product Image-HACHLZW9471.99

pH buffer solutions

Leverancier: Hach
Omschrijving: pH buffer standard solution with certificate of analysis, 4×250 ml, pH-waarde: 7,00, Plastieke fles

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Product Image-665-0397

pH Standard Solutions, IUPAC, Certified

Leverancier: Hach
Omschrijving: Buffers traceable to IUPAC/NIST pH scale.

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Image Unavailable-EDVO606

Oplossing voor het laden van gels (10X)

Catalogus nummer: (EDVO606)
Leverancier: EDVOTEK
Omschrijving: 1 ml concentraat voor 200 monsters.
UOM: 1 * 1 mL
Product Image-AATB60010

ReadiUse™ Cell Detaching Buffer (50 ml)

Catalogus nummer: (AATB60010)
Leverancier: AAT BIOQUEST
Omschrijving: ReadiUse™ cell detaching buffer is a cell detachment solution that does not contain mammalian or bacterial-derived products.
UOM: 1 * 50 mL
Product Image-PIER37577

Wash buffer, Pierce™ Fast Wash Buffer

Catalogus nummer: (PIER37577)
Leverancier: Thermo Fisher Scientific
Omschrijving: Pierce™ Fast Wash buffer, 10X, for use with Pierce™ Fast Blocking buffer.
UOM: 1 * 1 L
Product Image-786-162

Wash buffers, femto TBST™ and femto PBST™

Leverancier: G-Biosciences
Omschrijving: The femto TBST™ and femto PBST™ wash buffers will enhance sensitivity of immunoassays by minimising the 'washing out' of immuno agents or immuno complexes, a common problem associated with classical TBST and PBST buffers. The wash buffers aid in the generation of cleaner backgrounds, resulting in a larger ratio of signal to background. These can be used for incubation and washing procedures.

Product Image-786-181

Protein extraction kit, tissue PE LB™

Leverancier: G-Biosciences
Omschrijving: Tissue PE LB™ has been developed for extraction of total biologically active, soluble proteins from animal tissues. Tissue PE LB™ is based on an organic buffer and utilises a mild non-ionic detergent, chelating agent, and a proprietary combination of various salts and agents to enhance extraction and stability of proteins. Depending on the required downstream application, additional agents such as reducing agents and protease inhibitors may be added into Tissue PE LB™. Tissue PE LB™ has been tested for use with a wide variety of fresh and frozen animal tissues.

Product Image-786-183

Inclusion bodies solubilisation buffer

Leverancier: G-Biosciences
Omschrijving: The IBS™ buffer is specifically developed for solubilisation of inclusion bodies.

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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.
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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