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Supplier: MICROSOLV
Description: The Cogent suite of columns is set of 5 columns of the same configuration consisting of one each of the Bidentate C18™, UDC-Cholesterol™, Bidentate C8™, Diamond Hydride™ and Silica C™.

Supplier: Q BIOANALYTIC
Description: Food safety experts like the German DGHM recommend to test warm water fish for vibrio cholerae . With this Real-Time PCR test you have a very versatile method for food testing, which can gives you results within 24 hrs. The test was developed and validated within the German Network for Vibrio Research 'VibrioNet' with many scientific institutions involved. It can be applied for food and sea water samples. In case of positive results you may be interested to determine whether or not the present strain has the ability to produce toxins. You can use our Real-Time PCR Test for toxicity gene of Vibrio cholera for this purpose VWR catalogue number: QBIAQB-RTI-19. You can use this test in combination with an appropriate pre- enrichment in alkaline peptone-water or you can confirm bacterial colonies on agar plates.

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Supplier: Q BIOANALYTIC
Description: Cronobacter sakazakii (formerly Enterobacter sakazakii) is found naturally in the environment and can survive in dry conditions. It occurs in dry foods, such as powdered infant formula, milk powder and starches as well as in teas. Especially young infants are at high risk developing severe meningitis, if infected. All common Real-Time PCR block cyclers are usable for the test. Each reactions contains an internal amplification control. Therefore, false negative results due to inhibition of the reaction can be excluded. The test included the UNG enzyme to prevent re-amplification of contaminating amplicons. The test can also be used for the confirmation of bacterial colonies. The Real-Time PCR Test allows the detection of the species with high accuracy and is more precise than, cultural methods often are.

Catalog Number: (30988-50MG)
Supplier: Merck
Description: The flutolanil CRM may also find following uses: Examine the reproductive endpoints on the gonad endocrine system of the parental zebrafish after chronic exposure to different concentrations of flutolanil for 60 days. Spectroscopic analysis of acetamiprid flutolanil and etofenprox residues extracted from tomato fruits. Development and validation of two robust chromatographic methods for estimation of tomatoes specific acetamiprid flutolanil and etofenprox residues on fruits before food processing and serving. To investigate the developmental toxicity and the potential mechanism of thyroid endocrine disruption induced by flutolanil in zebrafish embryos based on H¹ NMR metabolomics analysis. To develop a sensitive LC-MS/MS analytical method for the determination of residual flutolanil and its principal metabolites and conjugates in livestock and seafood products.
UOM: 1 * 50 mg


Supplier: Q BIOANALYTIC
Description: Food safety experts like the German DGHM recommend to test warm water fish for Vibrio parahaemolyticus. With this Real-Time PCR test you have a very versatile method for food testing, which can gives you results within 24 hrs. The test was developed and validated within the German Network for Vibrio Research “VibrioNet” with many scientific institutions involved. It can be applied for food and sea water samples. In case of positive results you may be interested to determine whether or not the present strain has the ability to produce toxins (tdh/trh). You can use our Real-Time PCR Test for toxicity gene of Vibrio cholera for this purpose VWR catalogue number: QBIAQB-RTI-50. You can use this test in combination with an appropriate pre- enrichment in alkaline peptone-water or you can confirm bacterial colonies on agar plates.

Catalog Number: (08471-500ML)
Supplier: Merck
Description: Sylon CT™ was used as derivatizing agent, during an experiment to develop sensitive GC method for the identification and determination of long-chain primary alkyl amines.† It was also used for treating Erlenmeyer flasks to prevent mycelium from sticking to the glassware during development of techniques in the identification and partial characterization the chaxamycin biosynthesis gene cluster of S. leeuwenhoekii.
UOM: 1 * 500 mL

Supplier: VARIAN
Description: Capitiva NDLipids is as simple and easy-to-use as a standard protein precipitation plate. The non drip (ND) 96-well filtration plate is specially designed to effectively remove phospholipids from biofluids. Captiva NDLipidsremoves lipids, proteins, surfactants and other matrix interferences from plasma extracts. Ion suppression is significantly reduced for enhanced sensitivity and precision during trace analysis. The depletion of lipid
compounds also gives you better peak shapes and reproducible retention times so that standard operating procedures are easily validated. In addition, the fast, in-well precipitation technology of Captiva NDLipids ensures high sample throughput and helps reduce instrument downtime, with virtually no need for method development on a wide range of analytes.

Supplier: Avantor
Description: Solid Phase Extraction (SPE) is commonly used as a highly selective sample clean-up or sample enrichment method prior to subsequent analyses. J.T.Baker® BAKERBOND® SPE 96 well plates are well suited for high throughput and automated SPE methods. With complementary high capacity sorbents to existing spe extraction columns in the J.T.Baker® BAKERBOND® range, higher throughput methodologies can now be simply developed and automated.

Catalog Number: (5666-02)
Supplier: Avantor
Description: J.T.Baker® volumetric and analytical solutions. These solutions are suitable for use in ACS, USP and NF compendial methods and general laboratory applications.
UOM: 1 * 1 L

Supplier: Avantor
Description: BAKER ULTRA RESI-ANALYZED® Reagent ultra high purity solvents and salts developed for organic residue extraction/concentration procedures.
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Methyl orange (C.I. 13025) is the sodium salt of p-dimethylaminoazobenzenesulfonic acid. It is an orange-colored synthetic dye, which changes color depending on the pH of the solution. It develops a red color in acidic solution and yellow color in basic solution.

Supplier: Avantor
Description: Avantor® ACE® Excel® C18-PFP phase utilizes a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.

Catalog Number: (1294839.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 350 g


Catalog Number: (6665-46)
Supplier: MACRON AVANTOR BRAND
Description: AR Select® - A line of acids specifically developed for trace metal analysis; analysed for up to 32 metals in the low ppb range. 
UOM: 1 * 2,5 L

Supplier: BTX
Description: The BTXpress™ is a single buffer solution, developed to quickly and efficiently deliver genes into mammalian cells that were previously considered hard to transfect by chemical and other non viral methods. Transfection using this high performance electroporation solution is equally effective in delivering DNA as well as siRNA into mammalian cells.

Supplier: Avantor
Description: The Avantor® ACE® Excel® C18-AR phase utilises a specially developed ligand combining a C18 chain with integral phenyl functionality, thus combining the benefits of both C18 and phenyl characteristics into a single phase. This can be used for ‘standard’ C18 column separations, but is additionally recommended for separations that involve compounds containing aromatic functionality.

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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 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.
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