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Supplier: Hach
Description: Used for sulphide determination by the methylene blue method.

Catalog Number: (786-495)
Supplier: G-Biosciences
Description: G-Biosciences' Coomassie Brilliant Blue (CBB) G-250 and R-250 Stain are based on a colloidal Coomassie stain. CBB G-250 and R-250 stain proteins with high band visibility. The staining of gels with CBB G-250 and R-250 allows the examination of protein bands even during the staining process.
UOM: 1 * 10 g


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Supplier: Thermo Fisher Scientific
Description: Giemsa's stain, pure, high purity biological stain
Supplier: MP Biomedicals
Description: Coomassie Blue R-250 is a triphenylmethane dye used extensively in SDS-PAGE for the analysis of proteins.

Supplier: Thermo Fisher Scientific
Description: Giemsa stain is a laboratory reagent and stain for microscopy used in cytogenetics and histopathologic detection of malaria and other parasites such as spirochete and protozoan blood parasites.
Supplier: Thermo Fisher Scientific
Description: Jenner's stain stain for hematology
Catalog Number: (CHETK-9400)
Supplier: CHEMetrics
Description: CHEMets® test kit for determination of anionic detergents on assessing surface water pollution by using methylene blue active substances (MBAS) method.
UOM: 1 * 1 items


Supplier: MP Biomedicals
Description: Azure B Certified is used for differentiating cellular RNA (purplish) and DNA (blue-green) in plant tissues. Useful as a stain for Negri Bodies. Can be used in the Romanowsky-type stains for blood and blood protozoa.

Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce coomassie brilliant blue dyes are composed of one of the most common forms of coomassie dye, which is a key component of various colorimetric protein gel stains. Coomassie R-250 and G-250 dyes are two chemical forms of a disulphonated triphenylmethane compound that is commonly used as the basis of stains for detection of proteins in gel electrophoresis and bradford-type assay reagents for protein quantitation. The R-250 (red-tinted) form lacks two methyl groups that are present in the G-250 (green-tinted) form, which is also called colloidal coomassie dye.
Supplier: MP Biomedicals
Description: Azure B is used for differentiating cellular RNA (purplish) and DNA (blue-green) in plant tissues. Useful as a stain for Negri Bodies. Can be used in the Romanowsky-type stains for blood and blood protozoa.

Catalog Number: (PRSI31-326)
Supplier: ProSci Inc.
Description: BLVRB catalyzes electron transfer from reduced pyridine nucleotides to flavins as well as methylene blue, pyrroloquinoline quinone, riboflavin, or methemoglobin. BLVRB has possible role in protecting cells from oxidative damage or in regulating iron metabolism. In the liver, BLVRB converts biliverdin to bilirubin.
UOM: 1 * 50 µG


Catalog Number: (212-2200)
Supplier: JONES FR
Description: Heavy wall rimless soda glass test tubes.
UOM: 1 * 100 items


Catalog Number: (ICNA0215264125)
Supplier: MP Biomedicals
Description: Acid Green 5 is useful as a general plasma stain, as a histological stain, and a cytological counterstain. Can be use as a cytological counterstain and as a substitute for aniline blue in Gomori′s one-step trichrome procedure.
UOM: 1 * 25 g


Catalog Number: (SGRO8036)
Supplier: SOUTHERN GROUP
Description: Still a major supplier of prepared microbiological media to the National Health Service, SGL also supplies media to a wide range of industries including pharmaceutical, cosmetic, water, food and confectionery companies.
UOM: 1 * 10 items

Market Source Item This is a MarketSource item. Additional charges may apply

Supplier: MP Biomedicals
Description: Malachite green is use as counter-stain against fuchsin which stains gram-positive and gram-negative bacteria reddish colors and safranin which stains nuclei red. Malachite green stain background to the surrounding tissue blue-green.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Certified for use as a constituent of MacNeal′s tetrachrome stain for blood.

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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
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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