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Catalog Number: (470026-756)
Supplier: VWR
Description: Eight High-Quality Fossils for Introductory Classes


Catalog Number: (470026-814)
Supplier: VWR
Description: Re-create Life in One of the Most Ancient Geologic Eras


Catalog Number: (97063-172)
Supplier: VWR
Description: Non-ionic - containing no charge (polyoxyethylenes or alkyl glucosides).
Non-ionic detergents are suited for solubilizing membrane proteins without altering biological activity.

Supplier: VWR
Description: 2992793
Catalog Number: (97062-390)
Supplier: VWR
Description: SSC Buffer is a hybridization buffer for Northern and Southern blots

Catalog Number: (97064-052)
Supplier: VWR
Description: A blue counterstain often used for metachromatic staining of mast cells, cartilage, and acid mucins. Black to dark green fine powder

Catalog Number: (97064-840)
Supplier: VWR
Description: VWR® Cyclo-Pure™ Agarose Gel Extraction Kit is a fast, spin column-based kit for the quick isolation of DNA fragments (40 bp - 100 kb) from agarose slices. In just 10 minutes, ultra-pure DNA can be extracted that is ready-to-use in restriction enzyme digestion, labeling, ligation, transformation, in vitro transcription and sequencing protocols. All reagents are room temperature stable.

Supplier: VWR
Supplier: VWR
Description: Cloning Buffer
Catalog Number: (97062-542)
Supplier: VWR
Description: Uridine for biochemistry

Supplier: VWR
Description: Glutaraldehyde 50% aqueous solution Reagent Grade, reagent
Catalog Number: (97064-716)
Supplier: VWR
Description: For RNA purification, it is best to use a phenol or phenol:chloroform mixture with a pH of 4.5 to 5.5. Although phenol alone will purify RNA in these extractions, messenger RNA can collect with the DNA at the inter-phase in the complete absence of chloroform. The ratio of phenol to chloroform can vary from no chloroform to a 1:1 mixture, depending on the individual tissue and the character of the RNA being purified. For many applications, a 5:1 ratio of phenol:chloroform is a recommended starting point. The phenol used for extraction protocols must be highly purified and essentially free of contamination by phenolic acid, a product of phenol oxidation. VWR’s phenol products are manufactured from the purest crystalline phenol to ensure optimal results.

Supplier: VWR
Description: Non-ionic detergent suited for solubilizing membrane proteins without altering biological activity.
Supplier: VWR
Description: Ribonuclease A is an endoribonuclease that efficiently hydrolyzes RNA contaminants in DNA preparations from tissue or bacterial cell cultures. RNase A is used for a variety of molecular biology applications, most commonly for the hydrolysis of RNA that contaminates DNA preparations. This enzyme is used during plasmid purification without nicking or degrading plasmid.
Catalog Number: (97063-130)
Supplier: VWR
Description: Cell lysis in detergent-free Hypotonic Lysis buffer and the subsequent isolation of the crude cytoplasmic fraction can be completed in less than 30 minutes

SDS


Catalog Number: (97061-686)
Supplier: VWR
Description: Choline chloride, high_purity

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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.
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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