Print…

You Searched For: 8-Bromoguanosine hydrate


1,729  results were found

Refine Results Sort by
SearchResultCount:"1729"

Sort Results

List View Easy View

Rate These Search Results

Product Image-MANA722307

Test mixtures for gas chromatography

Supplier: MACHEREY-NAGEL
Description: These test mixtures are used for controlling the performance of fused silica capillary columns and the GC system.

Product Image-MANA738161.100M

SPE columns, drugs of abuse analysis, CHROMABOND® Drug

Supplier: MACHEREY-NAGEL
Description: CHROMABOND® Drug is a special silica phase for the SPE enrichment of drugs of abuse from urine or plasma.

New Transparency for European Customers

Have you noticed our new improved visibility on stock location at checkout?

Find out more

Enhancement to stock locations

Product Image-MANA730418

SPE columns, CHROMABOND® OH (Diol)

Supplier: MACHEREY-NAGEL
Description: CHROMABOND® OH is a diol modified silica phase for SPE.

Product Image-MANA730061

SPE columns, CHROMABOND® CN

Supplier: MACHEREY-NAGEL
Description: CHROMABOND® CN is a cyanopropyl modified silica phase for solid phase extraction.

Product Image-MANA481100

Glass wool

Supplier: MACHEREY-NAGEL
Description: Filter aids transform difficult precipitates and colloidal particles into a form which can be easily filtered. When slimy and strongly lyophilic, swelling precipitates are involved, the fibres of the filter flocs prevent formation of a continuous, impermeable layer on the filter. The resulting filter cake remains porous and permeable, and clogging of the filter is prevented.

SDS

Product Image-516-0689

SPE columns, PAH analysis, CHROMABOND® NH₂/C₁₈

Supplier: MACHEREY-NAGEL
Description: CHROMABOND® NH2/C18 is a combination phase for SPE analysis of PAHs from water containing humic acids.

Product Image-MANA931288

Titrimetric and colorimetric rapid tests, oxygen, VISOCOLOR®

Supplier: MACHEREY-NAGEL
Description: The VISOCOLOR® testkits are devided into VISOCOLOR® alpha, ECO and HE. Every product range offering its specific strenght to provide a tailored test for each and every user and application.

SDS

Product Image-552-0347

HPTLC plates, silica gel 60, unmodified layers, Nano-ADAMANT

Supplier: MACHEREY-NAGEL
Description: Unmodified HPTLC silica layers available as glass plates with or without fluorescent indicator. The narrow fractionation of the silica particles features theoretical plate heights, which are one order of magnitude smaller than on standard silica layers. Thus, Nano-ADAMANT has the advantage of sharper separations, shorter developing times, and increased detection sensitivity with equal selectivity.

Product Image-MANA90724

Test strips, qualitative, chromium

Catalog Number: (MANA90724)
Supplier: MACHEREY-NAGEL
Description: This test paper allows the quick and easy detection of chromate (CrO<sub>⁴<sup>₃-</sup></sub>). Cr(III) ions must be converted to Chromate prior to the detection.
UOM: 1 * 200 items

SDS


Product Image-MANA4810101

Activated charcoal filter papers, grade MN 728

Supplier: MACHEREY-NAGEL
Description: The activated charcoal filter paper MN 728 is particularly suited for the clarification and decolouring of solutions. The activated charcoal is incorporated in the paper and cannot be washed out into the filtrate.

Product Image-MANA730728

SPE columns, CHROMABOND® HR-XAW

Supplier: MACHEREY-NAGEL
Description: CHROMABOND® HR-XAW is a weakly basic secondary and tertiary ammonium polymeric anion exchanger for SPE.

Product Image-MANA730135G

SPE columns, PAH analysis, CHROMABOND® CN/SiOH

Supplier: MACHEREY-NAGEL
Description: CHROMABOND® CN/SiOH is a combination phase for SPE analysis of PAHs.

Product Image-552-0231

HPTLC plates, nano silica gel 60, unmodified layers, with concentrating zone, Nano-SILGUR

Supplier: MACHEREY-NAGEL
Description: Unmodified HPTLC silica layers with concentrating zone for HPTLC.

Product Image-MANA701450.510

N,O-Bis(trimethylsilyl)acetamide: 1-(trimethylsilyl)imidazole: hexamethyldisilazane (BSA+TMSI+HMDS) mixture Silyl-271 silylation reagent, for GC derivatisation

Supplier: MACHEREY-NAGEL
Description: Silyl-271 will derivatise all hydroxyl groups in any position. Useful in multiderivatisation schemes involving hydroxyl or amine groups.

Product Image-MANA701240.650

HMDS (1,1,1,3,3,3-hexamethyldisilazane) silylation reagent, for GC derivatisation

Catalog Number: (MANA701240.650)
Supplier: MACHEREY-NAGEL
Description: HMDS is weak TMS donor. If used as sole reagent, it is slow and not very effective. After addition of catalytic quantities (e.g., 1 %) of TMCS or as a mixture with TMCS it is a fast and quantitative reagent for trimethylsilylation of organic compounds.
UOM: 1 * 1 KIT
Product Image-MANA701260.201

N-Methyl-N-trimethylsilylheptafluorobutyramide (MSHFBA) silylation reagent, for GC derivatisation

Supplier: MACHEREY-NAGEL
Description: Silylation reagent with recommended applications: carboxylic acids, alcohols, phenols, primary and secondary amines and amino acids.

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 0800 22 33 44.
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 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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 Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
1 - 16 of 1,729
no targeter for Bottom