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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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Buffer, PBS solution 10X concentrate (phosphate buffered saline)

Leverancier: G-Biosciences
Omschrijving: 10X PBS (Phosphate Buffered Saline) is a 10 fold concentrated, sterile, pH adjusted blend of phosphate buffer and saline solution, which when diluted 1 to 10 in ultrapure water produces a phosphate buffered saline of 8mM NaH2PO4, 150mM NaCl, 3mM KCl, and 2mM KH2PO4 at pH 7.4.

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Image Unavailable-A4263.0500

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

Catalogus nummer: (A4263.0500)
Leverancier: PanReac AppliChem
Omschrijving: Cloning Buffer, TRIS buffer solution pH 7,5 (1 mol/l)
UOM: 1 * 500 mL

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Product Image-A3846.1000

Buffer, triethylammonium acetate, 1 M solution, pH 7,0

Leverancier: PanReac AppliChem
Omschrijving: Used for the purification of oligonucleotides.

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Product Image-TNB-4300-L100

RBC Lysis Buffer (10X)

Catalogus nummer: (TNB-4300-L100)
Leverancier: Tonbo Biosciences
Omschrijving: RBC Lysis Buffer (10X) is a concentrated ammonium chloride-based lysing reagent.
UOM: 1 * 100 mL

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Wash buffer salts, lyophilised, Enzo Life Sciences

Catalogus nummer: (ENZOENZ33802)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: Wash Buffer Salts can be used in tissue preparations, immunohistochemical staining procedures and in assays that require HRP-linked detection reagents.
UOM: 1 * 3 L

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Product Image-WAKFCT-1075B

Gel-clot Reaction Tubes

Leverancier: FUJIFILM WAKO CHEMICALS
Omschrijving: These Gel-clot Reaction Tubes are made of high-quality borosilicate glass, depyrogenated at 250 °C. This results in an endotoxin-free tube that is designed to perform successful LAL gel clot assays with heat blocks and water baths.

Image Unavailable-ENZOADI9502351000

IHC Wash Buffer, Enzo Life Sciences

Catalogus nummer: (ENZOADI9502351000)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: The IHC wash buffer is a for washing and removing excess reagents during immunostaining.
UOM: 1 * 1.000 mL

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Image Unavailable-ENZOADI950012100

Permeabilisation, (buffer)

Catalogus nummer: (ENZOADI950012100)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: Permeabilization, (buffer)
UOM: 1 * 100 mL

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Buffer, SSC solution 20X concentrate (saline-sodium citrate)

Catalogus nummer: (R020)
Leverancier: G-Biosciences
Omschrijving: Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)
UOM: 1 * 4 L
Product Image-HYCLSH30028.04

Dulbecco's phosphate buffered saline (DPBS), for cell culture, HyClone™

Leverancier: HyClone products (Cytiva)
Omschrijving: Balanced salt solution used for multiple cell culture applications, (liquid form).

Product Image-ROCKMB-014

Buffer, EDTA buffer solution pH 8,0 (0,5 mol/L)

Catalogus nummer: (ROCKMB-014)
Leverancier: Rockland Immunochemicals
Omschrijving: EDTA is widely used for scavenging metal ion in biochemistry and molecular biology. Ion depletion is commonly used to deactivate metal-dependent enzymes, either as an assay for their reactivity or to suppress damage to DNA or proteins.
UOM: 1 * 100 mL
Product Image-MMMPBPPFV9BFD

Mini flip-top vial with 9 ml Butterfield's buffer

Catalogus nummer: (MMMPBPPFV9BFD)
Leverancier: 3M Food Safety
Omschrijving: The 3M™ Mini Flip-Top Vial with 9 ml Butterfield's Buffer is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.
UOM: 1 * 100 ST
Image Unavailable-ENZOADI801496

Cell lysis buffer, RIPA

Catalogus nummer: (ENZOADI801496)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: The RIPA liquid cell lysis buffer composes of 50 mM TRIS-hydrogen chloride, pH 7,4, containing 150 mM sodium chloride, 1 mM EDTA, 1 mM EGTA, 1,2% Triton X-100, 0,5% sodium deoxycholate, and 0,1% SDS.
UOM: 1 * 100 mL

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Image Unavailable-ENZOBMLKI1270020

MMP-3 fluorescent assay buffer

Catalogus nummer: (ENZOBMLKI1270020)
Leverancier: ENZO LIFE SCIENCES
Omschrijving: MMP-3 Fluorescent assay buffer
UOM: 1 * 20 mL

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Image Unavailable-ROCKMB-059

TM Buffer, 1X Tris-Magnesium sulphate, pH 7,5

Catalogus nummer: (ROCKMB-059)
Leverancier: Rockland Immunochemicals
Omschrijving: This product is ready-to-use as a working 1X solution and requires no further dilution. This buffer consists of 50 mM Tris HCl, 10 mM magnesium sulphate at pH 7,5 and was prepared using ultra pure reagents dissolved in pharmaceutical grade deionised water.
UOM: 1 * 1 L
Product Image-ROCKMB-040

Buffer, TE solution (TRIS-EDTA buffer) pH 8,0

Catalogus nummer: (ROCKMB-040)
Leverancier: Rockland Immunochemicals
Omschrijving: Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 8,0
UOM: 1 * 1 L

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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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