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Catalog Number: (P6892-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Pyronin B is a chromogenic reagent, and is optimal for myeloperoxidase staining, which is useful in cytomorphological diagnosis and also in leukaemia categorisation.
UOM: 1 * 25 g


Catalog Number: (ROCK18-0217-32)
Supplier: Rockland Immunochemicals
Description: Fluorescent Mouse TrueBlot® Antibody Fluorescein is provided as a lyophilized powder. In order to conserve reagent, we recommend incubating the blots from minigels in sealed bags (removing as much air as possible) with minimal volume (2-3 mls).
UOM: 1 * 100 µl


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Catalog Number: (ROCK18-4416-32)
Supplier: Rockland Immunochemicals
Description: Fluorescent Rabbit TrueBlot® Antibody DyLight® 680 is provided as a lyophilized powder. In order to conserve reagent, we recommend incubating the blots from minigels in sealed bags (removing as much air as possible) with minimal volume (2-3 mls).
UOM: 1 * 100 µl


Catalog Number: (ROCK18-4417-32)
Supplier: Rockland Immunochemicals
Description: Fluorescent Mouse TrueBlot® Antibody DyLight® 680 is provided as a lyophilized powder. In order to conserve reagent, we recommend incubating the blots from minigels in sealed bags (removing as much air as possible) with minimal volume (2-3 mls).
UOM: 1 * 100 µl


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Leucomalachite green has been used as a reagent in presumptive tests which are used to detect invisible blood stains.

Catalog Number: (06696-1G)
Supplier: Merck
Description: 3-Amino-9-ethylcarbazole is a peroxidase substrate suitable for use in immunoblotting and immunohistochemical staining procedures. This substrate produces an insoluble end product that is red in color and can be observed visually.
UOM: 1 * 1 g


Catalog Number: (50484-100ML-F)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Ehrlich’s reagent III, Loeffler’s Methylene Blue. Methylene Blue was earlier recognized as a good nuclear stain, the staining solutions are always either aged or alkalized, if not both. More importantly it is an excellent stain for ribonucleic acid, which is the important stainable constituent of bacterial bodies, of lymphocyte and hemoportoal cytoplasm, and of nerve cell tigroid granules. It can also be employed in capsule stain. The capsule stain begins as a negative stain leaving the organisms colorless. The capsule are clearly seen as halo surrounding the bacterial cell. Another staining procedure is performed with nigrosin (Cat. No. 43925).
UOM: 1 * 100 mL


Catalog Number: (786-241)
Supplier: G-Biosciences
Description: InGel™ provides a reliable method for the proteolytic digestion and subsequent extration of silver stained proteins in gel for subsequent analysis by mass spectrometry.
UOM: 1 * 1 KIT


Catalog Number: (0722-100G)
Supplier: VWR Chemicals
Description: Post-electrophoretic stain for DNA. Less sensitive than Ethidium bromide, but non-intercalating. Also used to stain RNA in bacteriological procedures.
UOM: 1 * 100 g

Supplier: G-Biosciences
Description: Concanavalin A (Con A) agarose consists of Con A coupled to 6% agarose by the cyanogen bromide method. Con A is a tetrameric metalloprotein lectin isolated from <i>Canavalia ensiformis</i> (jack bean). It is used for the purification of glycoproteins, polysaccharides and glycolipids as it binds molecules containing α-D-mannopyranosyl, α-D-glucopyranosyl and sterically related residues. It has also be used in other application areas including purification of enzyme-antibody conjugates, purification of IgM and separation of membrane vesicles. As stated above, it is a metalloprotein and to maintain its binding characteristics the presence of both Mn²⁺ and Ca²⁺ is essential. Each subunit of Con A utilises one calcium and one manganese ion and these cations can be removed under acidic conditions abolishing the carbohydrate-binding activity.

Supplier: G-Biosciences
Description: CB-X™ Protein Assay is a Coomassie dye based protein assay based on the Bradford Protein Assay. For protein samples in simple, uncomplicated aqueous buffers CB-X™ is a highly sensitive, single reagent assay that can be performed in 5 minutes. For complicated protein samples, CB-X™ Protein Assay is supplied with reagents to clean up the samples and remove all reagents and chemicals that interfere with accurate protein estimation in a single step. These reagents include detergents, chaotropes, reducing agents, alkylating agents, sugars, high salt concentrations, buffering agents and chelating agents. The clean up stage and subsequent protein assay is performed in a single tube to ensure no protein loss and to maintain the accuracy of the assay.

Catalog Number: (ROCKMB-110-0010)
Supplier: Rockland Immunochemicals
Description: Nuclease S1 is an endonuclease that is active against single-stranded DNA and RNA molecules. Although its primary substrate is single-stranded, it can also introduce single-stranded breaks in double-stranded DNA-RNA or DNA-RNA hybrids. Nuclease S1 is used in the laboratory as a reagent in nuclease protection assays. It is used in removing single stranded tails from DNA molecules to create blunt ended molecules and opening hairpin loops generated during synthesis of double stranded cDNA.
UOM: 1 * 10 KU


Catalog Number: (DIVY100883039)
Supplier: Diversey
Description: Clax Magic Multi is a stain remover with excellent properties to remove a variety of stains such as make-up, lipstick, ink and curry stains. The product is specially formulated for use in commercial and on premise laundries and is ready to use on most types of fabric.
UOM: 1 * 6 Bottle


Catalog Number: (786-681)
Supplier: G-Biosciences
Description: InGel™ Blue provides a complete set of reagents for the in-gel tryptic digestion and extraction of peptides for mass spectrometry (MALDI and LC MS/MS). The kit is specifically designed for use with Coomassie® or fluorescent stained protein spots/bands.
UOM: 1 * 1 KIT


Catalog Number: (129-0991)
Supplier: FHP VILEDA SCS
Description: This dirt and stain remover made from 100% melamine resin can be used for removing tough marks, stains and ground-in dirt.
UOM: 1 * 8 items


Catalog Number: (03978-250ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Solution, for microscopy, concentrate according to Ehrlich, concentrated, aqueous solution (Methylene blue stain; Ehrlich's reagent III; Loeffler's Methylene Blue)
UOM: 1 * 250 mL

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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 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.
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