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Assay+Buffers
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Assay+Buffers
Supplier:
Avantor
Description:
Potassium thiocyanate buffered solution, BAKER ANALYZED®
Supplier:
VWR Chemicals
Description:
Formaldehyde 7,5%, TECHNICAL, buffered (pH 7.0 ±0.2)
Catalog Number:
(700-0912)
Supplier:
VWR Collection
Description:
The Maxi ExW 'Revolution' offers built-in buffer recirculation - without the need for pumps or additional tubing. The Maxi ExW 'Revolution' offers the same high throughput, rapid separation as the Maxi ExW model but, with the position of the cathode and a rising tube, the system uses hydrogen bubbles to slowly mix the buffer. This system thereby avoids the build-up of pH or ionic gradients for electrophoresis of maximum quality and stability.
UOM:
1 * 1 items
Supplier:
VWR Chemicals
Description:
Packaged at pH 6.6, this mixture is provided with a supplemental alkaline buffer that allows the researcher to easily increase the pH to 7.9 for DNA purification. When mixed with Chloroform:Isoamyl Alcohol (24:1), it makes an optimised reagent for DNA purification. Doubly distilled, high purity phenol packaged under nitrogen. Safer, easier alternative to crystalline phenol.
Catalog Number:
(87890.260)
Supplier:
VWR Chemicals
Description:
Phenol red : ammonium sulphate (0.002 : 0.01) % aqueous solution Reag. Ph. Eur. 1063604, buffered pH 4.7
UOM:
1 * 500 mL
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.
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
Supplier:
OMEGA BIOTEK
Description:
The E.Z.N.A.® RNALock Stabilizer Reagent is an innovative reagent which rapidly lyses cells and tissues to inactivate RNases at room temperature. Simply submerge the samples, such as cell cultures, animal tissues, or white blood cells into the RNALock Stabilizer Reagent. The intact cellular RNA will be preserved even at elevated temperature. Samples can be stored in this reagent in excess of 12 months at −20 °C.
Catalog Number:
(700-0909)
Supplier:
VWR Collection
Description:
Based on the Maxi M model, the Maxi M 'Revolution' offers a built-in buffer circulation system, powered by the system’s electrodes. At the cathode, hydrogen bubbles are produced and pass up a diagonally positioned pipe connected to the two sides of the tank to produce a gentle and continual circulation of the buffer. The system nulls any pH and ionic gradient – without the fuss of mechanical pumps. The system offers 6 comb positions enabling the gel to be partitioned into 2, 3 or 4 areas. In addition, the system can accommodate any of the 23 standard and microtitre comb designs described for the Maxi M model.
UOM:
1 * 1 items
Catalog Number:
(700-1216)
Supplier:
VWR Collection
Description:
Vertical gel electrophoresis system, accessory, Upper buffer chamber
UOM:
1 * 1 items
Supplier:
VWR Chemicals
Description:
MES (β-(N-Morpholino)ethanesulphonic acid), anhydrous ≥99%, high purity suitable for buffer solutions
Catalog Number:
(441476L)
Supplier:
VWR Chemicals
Description:
Hepes is a widely used buffer in biological studies. In cell culture media, it is employed as a substitute for the bicarbonate buffer at a concentration of 25 mM or as a supplement to the bicarbonate buffer (concentration 10 to 15 mM).
UOM:
1 * 1 kg
Catalog Number:
(299-70501)
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.
Supplier:
Avantor
Description:
Glycerol, anhydrous, Ultrapure Bioreagent, for enzyme stabilisation, freezing and electrophoresis buffers.
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
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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
 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
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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