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You Searched For: Chromatography+Buffers


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Product Image-700-0799

VWR® PerfectBlue Mini L Revolution, Gel System

Catalog Number: (700-0799)
Supplier: VWR Collection
Description: The 'Revolution' series includes a buffer circulation system, powered by the electrodes themselves. Hydrogen bubbles produced at the cathode pass up a diagonally positioned pipe connected to the two sides of the tank producing a gentle circulation of the buffer. The result is no pH and ionic gradient – without need of mechanical pumps.
UOM: 1 * 1 items
Product Image-300-0230

VWR® Surface Sampling Sponge Kits

Supplier: VWR Chemicals
Description: Surface sampling sponges in two forms: Dry sponge sterile sampling bag with write-on strip, containing a dry, biocide-free cellulose sponge, or wet sponge sterile sampling bag, with a foil-sealed, pre-moistened cellulose sponge, and 10 ml of sterile neutralising buffer.

Product Image-87890.260

Phenol red : ammonium sulphate (0.002 : 0.01) % in aqueous solution Reag. Ph. Eur. 1063604, buffered pH 4.7

Catalog Number: (87890.260)
Supplier: VWR Chemicals
Description: Phenol red : ammonium sulphate (0.002 : 0.01) % in aqueous solution Reag. Ph. Eur. 1063604, buffered pH 4.7
UOM: 1 * 500 mL

MSDS Certificates


Product Image-E183-250G

MES (β-(N-Morpholino)ethanesulphonic acid), anhydrous ≥99%, high purity suitable for buffer solutions

Supplier: VWR Chemicals
Description: MES (β-(N-Morpholino)ethanesulphonic acid), anhydrous ≥99%, high purity suitable for buffer solutions

MSDS Certificates

Product Image-700-1098

VWR®, Accessories for PerfectBlue Vertical Gel Systems

Supplier: VWR Collection
Description: Vertical gel electrophoresis system, accessory, Casting stand, Spare silicone rubber seals for upper buffer chamber/plate holders Cast-It M, For: PerfectBlue vertical gels

Product Image-733-1999

VWR®, Taq DNA polymerase glycerol free

Supplier: VWR Chemicals
Description: VWR® Taq DNA Polymerase Glycerol Free 5U/µl is a thermostable recombinant DNA polymerase, which exhibits very high activity in primer extension and other molecular biology applications. The enzyme is isolated from Thermus aquaticus and has a molecular weight of approximately 94 kDa.

MSDS Certificates

Product Image-299-70501

Ninhydrin reagent kit L8500

Catalog Number: (299-70501)
Supplier: VWR Chemicals
Description: Ninhydrin reagent kit L8500
UOM: 1 * 1 L

MSDS Certificates


Product Image-0527-1KG

Imidazole ≥99% for biotechnology

Supplier: VWR Chemicals
Description: Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes or biological.

MSDS Certificates

Product Image-A1379.5000

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.3% suitable for buffer solutions

Supplier: PanReac AppliChem
Description: Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.3% suitable for buffer solutions

Product Image-E413-250G

MOPS-Na ≥99%, high purity

Catalog Number: (E413-250G)
Supplier: VWR Chemicals
Description: A zwitterionic buffer used as a running buffer for denaturing agarose gel electrophoresis of RNA.
UOM: 1 * 250 g

MSDS Certificates


Product Image-N856-300UL

VWR® EZ-Vision®, DNA Ladder, 100 bp

Catalog Number: (N856-300UL)
Supplier: VWR Chemicals
Description: EZ-Vision® 100 bp DNA ladder is a pre-stained molecular weight ladder in loading buffer that allows immediate visualisation of DNA ladder post-electrophoresis.
UOM: 1 * 300 µl

Environmentally Preferable


Product Image-733-1300

VWR®, Taq DNA polymerase

Supplier: VWR Chemicals
Description: VWR® Taq DNA Polymerase is an ultra-pure, thermostable, recombinant DNA polymerase, which provides robust PCR performance in a wide range of PCR applications, without time-consuming optimisation. The enzyme is isolated from <i>Thermus aquaticus</i>, and has a molecular weight of approximately 94 kDa. VWR® <i>Taq</i> DNA Polymerase has both a 5' to 3' DNA polymerase and a double strand 5' to 3' exonuclease activity. It leaves an A overhang, which makes the enzyme ideal for TA cloning.

MSDS

Product Image-E170-250G

Tricine ≥99%, Ultrapure

Supplier: VWR Chemicals
Description: Biological buffers are useful for cell culture <i>in vitro</i>, enzyme assays and some electrophoretic applications at physiological pH.

MSDS Certificates

Product Image-J589-100G

MOPSO (3-(4-morpholino)-2-hydroxypropanesulphonic acid) free acid ≥98%, Ultra Pure Grade

Catalog Number: (J589-100G)
Supplier: VWR Chemicals
Description: Biological buffers are useful for cell culture<i> in vitro</i>, enzyme assays and some electrophoretic applications at physiological pH.
UOM: 1 * 100 g

MSDS Certificates


Product Image-0715-500G

Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS) ≥99%, Ultrapure

Supplier: VWR Chemicals
Description: Biological buffers are useful for cell culture <i>in vitro</i>, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes.

MSDS Certificates

Product Image-0137-1KG

VWR®, Glycylglycine (Gly-Gly)

Catalog Number: (0137-1KG)
Supplier: VWR Chemicals
Description: Biological buffers are useful for cell culture <i>in vitro</i>, enzyme assays and some electrophoretic applications at physiological pH.
UOM: 1 * 1 kg

MSDS


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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 eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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