Print…

You Searched For: 7-Aminocephalosporanic acid


26,071  results were found

Refine Results Sort by
SearchResultCount:"26071"

Sort Results

List View Easy View

Rate These Search Results

Product Image-437123Y

Agarose, Electran, high resolution for electrophoresis

Supplier: VWR Chemicals
Description: Agarose high resolution (HR) has melting, max. 90 °C, and gelling temperatures (32,5 to 38 °C), but differs from traditional low melting point molecular biology grade agaroses in the gel separation range. Using this agarose in electrophoresis allows fine and consistent resolution of nucleic acids below 1000 base pairs, which differ by only a few base pairs. The properties of Agarose HR allow consistent gel separations (analytical and preparative) and performance of <i>in-vitro</i> translation and transcription mapping, as well as <i>in-vivo</i> ligation and transformation. For analytical gel separation of DNA/RNA below 1000 base pairs, where a higher gel strength for ease of manipulation is required, we recommend the use of Agarose, high resolution, Electran (43655).

MSDS Certificates

Image Unavailable-85193-100ML

Silver nitrate 2,5% for microscopy, Sigma-Aldrich®

Catalog Number: (85193-100ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Silver nitrate along with iodine are among several inorganic substances used to induce colour in microscopical preparations. Silver nitrate as a biological stain exploits the strong colors of colloidal metallic silver. Silver nitrate is an important component of the silver staining that is used for the detection of proteins separated by polyacrylamide gel electrophoresis. Silver nitrate is a component of the silver stain kit. It is required for image development in diamine as well as non-diamine silver staining.
UOM: 1 * 100 mL

Certificates


Image Unavailable-ENZOENZGEN1010100

DNA ladder 100 to 1500 bp, AMPIGENE®

Catalog Number: (ENZOENZGEN1010100)
Supplier: ENZO LIFE SCIENCES
Description: AMPIGENE® DNA ladder contains DNA fragments ranging from 100 bp to 1500 bp that can be used as molecular weight standards for agarose gel electrophoresis. The bands are evenly spaced and are intensified at 500 bp and 1500 bpto serve as easily identifiable reference bands. The approximate mass of DNA in each of the bands is provided, assuming 5 µl load, for determining the approximate mass of DNA in samples with comparable intensity and sizes.
UOM: 1 * 1 SET
Image Unavailable-ENZOENZGEN1040100

DNA Ladder 100 to 10000 bp, AMPIGENE®

Catalog Number: (ENZOENZGEN1040100)
Supplier: ENZO LIFE SCIENCES
Description: AMPIGENE® DNA ladder contains DNA fragments ranging from 100 bp to 10000 bp that can be used as molecular weight standards for agarose gel electrophoresis. The bands are evenly spaced and are intensified at 500 bp, 1500 bp and 3000 bp to serve as easily identifiable reference bands. The approximate mass of DNA in each of the bands is provided, assuming 5 µl load, for determining the approximate mass of DNA in samples with comparable intensity and sizes.
UOM: 1 * 1 SET
Product Image-SM0383

DNA ladder, low range, MassRuler

Catalog Number: (SM0383)
Supplier: Thermo Fisher Scientific
Description: MassRuler Low Range DNA Ladder, ready to use, 80 to 1031 bp, is specially designed for accurate quantification and sizing of DNA fragments by agarose gel electrophoresis.
UOM: 1 * 1 KIT
Product Image-0568-10KG

Urea ≥99.5%, high purity

Supplier: VWR Chemicals
Description: Commonly used to denature nucleic acids for electrophoresis and to study the secondary and tertiary structure of proteins.

MSDS Certificates

Product Image-786-240T

Silver stain, FOCUS™ FASTsilver™

Supplier: G-Biosciences
Description: FOCUS™ FASTsilver™ produces crystal clear backgrounds and maximal peptide recovery needed for critical analysis by mass spectrometry. Complete proteolytic digestion and recovery of peptides is required for optimal analysis, however silver ions in traditional silver staining kits inhibit proteolytic digestion. In addition, glutaraldehyde, a common sensitiser in silver stains, modifies peptide lysine residues preventing complete digestion and recovery.

Product Image-0860-50G

Ponceau S, high purity

Catalog Number: (0860-50G)
Supplier: VWR Chemicals
Description: A substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis.
UOM: 1 * 50 g

MSDS Certificates


Product Image-0227-500G

Sodium dodecyl sulphate (SDS) ≥99%, Biotechnology Grade for biotechnology

Supplier: VWR Chemicals
Description: For applications ranging from solubilising membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.

MSDS Certificates

Product Image-4095-04

Sodium dodecyl sulphate (SDS) ≥99%, Ultrapure Bioreagent, J.T.Baker®

Supplier: Avantor
Description: For electrophoresis and protein solubilization.

MSDS Certificates

Image Unavailable-ENZOENZGEN1020100

DNA ladder 50 to 1500 bp, AMPIGENE®

Catalog Number: (ENZOENZGEN1020100)
Supplier: ENZO LIFE SCIENCES
Description: AMPIGENE® DNA ladder contains DNA fragments ranging from 50 bp to 1500 bp that can be used as molecular weight standards for agarose gel electrophoresis. The bands are evenly spaced and are intensified at 200 bp, 500 bp and 1500 bpto serve as easily identifiable reference bands. The approximate mass of DNA in each of the bands is provided, assuming 5 µl load, for determining the approximate mass of DNA in samples with comparable intensity and sizes.
UOM: 1 * 1 SET
Image Unavailable-89456-100MG-F

TPPS hydrate (=tetraphenylporphyrin tetrasulphonic acid hydrate) ≥95.0% for spectrophotometric determination of transition metals, Supelco®

Catalog Number: (89456-100MG-F)
Supplier: Merck
Description: Reagent for the spectrophotometric determination of ultra trace amounts of transition metals; determination by capillary zone electrophoresis.
UOM: 1 * 100 mg
Product Image-733-1945

Protease inhibitor cocktail, FOCUS™ ProteaseArrest™

Catalog Number: (733-1945)
Supplier: G-Biosciences
Description: A ready to use, 100X concentrated, broad range protease inhibitor cocktail that is fully compatible with 2D electrophoresis and subsequent mass spectrometry.
UOM: 1 * 1 mL

Certificates


Product Image-436552V

Agarose, Electran, high resolution, low melting for electrophoresis

Supplier: VWR Chemicals
Description: For analytical gel separations of DNA/RNA below 1000 base pairs where a higher gel strength for ease of manipulation is required

MSDS Certificates

Image Unavailable-ENZOENZGEN1030100

DNA ladder 250 to 10000 bp, AMPIGENE®

Catalog Number: (ENZOENZGEN1030100)
Supplier: ENZO LIFE SCIENCES
Description: AMPIGENE® DNA ladder contains DNA fragments ranging from 250 to 10000 bp that can be used as molecular weight standards for agarose gel electrophoresis. The bands are evenly spaced and are intensified at 1000 bp and 3000 bp to serve as easily identifiable reference bands. The approximate mass of DNA in each of the bands is provided, assuming 5 µl load, for determining the approximate mass of DNA in samples with comparable intensity and sizes.
UOM: 1 * 1 SET
Image Unavailable-ENZOENZ40848

BK virus BioProbe®

Catalog Number: (ENZOENZ40848)
Supplier: ENZO LIFE SCIENCES
Description: The BK Virus BioProbe® labeled probe is prepared by nick translation of a clone of the entire BK virus genome. BK virus, a simian polyoma virus, is related to SV40 and also bears some similarity to the human virus JC virus. BK virus is highly tumorigenic in hamsters. Fragment size range: 100-1000 base pairs (as estimated by agarose gel electrophoresis).
UOM: 1 * 2 µG
Inquire for Price
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 on +353 1 88 22222.
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 on +353 1 88 22222
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 organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
161 - 176 of 26,071
no targeter for Bottom