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Image Unavailable-1805-1VL

Phosphate Buffer Solution

Catalog Number: (1805-1VL)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Contains sodium and potassium phosphates. Intended for use in the Sigma Butyrate Esterase Procedure, No. 181B.
UOM: 1 * 1 items
Image Unavailable-913-50ML

Trizmal™ Buffer, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: For use in the Naphthol AS-D Chloroacetate Esterase Kit No. 91-C.

Sturdy, high quality, stainless steel FoodScoops

Very stable hand scoop, particularly suited for the food industry. Seamless connection of scoop and hollow handle, therefore without crevices and edges.

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Smooth, highly polished surface

Bürkle
Image Unavailable-2851-100ML

Buffer concentrate, citrate phosphate, Sigma-Aldrich®

Catalog Number: (2851-100ML)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: These buffers are used to elute adult hemoglobin by the procedure of Oski and Naiman, a modification of the Kleihauer Betke procedure for the demonstration of fetal hemoglobin.
UOM: 1 * 100 mL
Product Image-K656-500ML

VWR® A.C.E.™, Sequencing buffers

Catalog Number: (K656-500ML)
Supplier: VWR Chemicals
Description: A.C.E.™ Sequencing Buffers are optimised buffers for DNA capillary electrophoresis sequencing that provide excellent results like long read lengths, high resolution, and consistent run times.
UOM: 1 * 500 mL

MSDS


Image Unavailable-O7505-25G

Orcein (synthetic), certified by the Biological Stain Commission, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Certified for use in Darrow′s elastic fiber stain; Orcein method for hepatitis B surface antigen.

Product Image-D014-02

J.T.Baker® DILUT-IT™, Potassium Phosphate, Dissolution Media Concentrate

Supplier: Avantor
Description: DILUT-IT is a ready-to-use dissolution media concentrate, which is pre-measured and only need to be diluted with purified water.

MSDS Certificates

Image Unavailable-415049-25G

Aniline Blue diammonium salt, certified by the Biological Stain Commission stain for histology, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Designed for use in Mallory′s connective tissue stain and Gomori′s one-step trichrome.

Image Unavailable-860867-25G

Brilliant cresyl blue ALD, certified by the Biological Stain Commission, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Brilliant cresyl blue ALD has been used for the staining of reticulocytes.

Image Unavailable-ENZOADI801476

Neutralising reagent

Supplier: ENZO LIFE SCIENCES
Description: Neutralising buffer for low pH solutions and for use with cyclic nucleotide and isoprostane kits.

New Product

Image Unavailable-201677-5G

Janus green B 65% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Janus Green B has been used in staining technique to determine cell density, to detect the presence of telocytes in trachea and lungs and used as a dye to visualize bonghan ducts inside lymphatic vessels of rabbits.

Image Unavailable-59100.

Buffer kit for calibration of fluorescent Ca² indicators

Catalog Number: (59100.)
Supplier: Biotium
Description: Kit provides a range of calibration buffers with accurate calcium concentrations and is useful for the calibration of fluorescent Ca² indicators (1,2).
UOM: 1 * 1 KIT
Image Unavailable-D2535-25G

Direct Blue 15, Sigma-Aldrich®

Catalog Number: (D2535-25G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: May be used as a substitute for trypan blue for some biological and staining applications.
UOM: 1 * 25 g
Image Unavailable-786-291

Dry buffer packs, Carbonate-Bicarbonate Buffer, JAW™

Catalog Number: (786-291)
Supplier: G-Biosciences
Description: Premixed buffer powders that simply require adding deionised water to generate a ready-to-use buffer.
UOM: 1 * 20 items
Product Image-BKC-09

Optimizer Buffer™ for optimal cross-linking and modification

Supplier: G-Biosciences
Description: The conjugation and modification reactions used to cross-link proteins or couple labels to proteins, such as biotin, enzymes, and fluorescent dyes, require certain conditions, including pH and chemical composition for optimal conjugation. Many common buffers routinely used in laboratories have an inhibitory effect on conjugation reactions; for example, Tris buffers inhibit coupling to amines.

Image Unavailable-861030-25G

Auramine O 85% (dye content) certified by the Biological Stain Commission, Sigma-Aldrich®

Catalog Number: (861030-25G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Auramine O has been used to study the cuticle/cutin in the epidermis of the pollen presenter in Vangueria infausta. Auramine O is used for the staining of acid-fast organisms, coccidia. Auramine O along with carbol generates brilliant yellow fluorochrome of tubercle bacilli. It is effective in detecting positive cases of tuberculosis. Auramine O binds to the mycolic acid in the bacterial cell wall. Certified for use by fluorescence microscopy in Churukian′s modification of Truant′s fluorescent method for acid fast bacilli on paraffin sections.
UOM: 1 * 25 g

Certificates


Product Image-ACRO327345000

Tris EDTA buffer, for molecular biology, DNAse, RNAse, protease free ready to use, pH 8,0

Catalog Number: (ACRO327345000)
Supplier: Thermo Scientific
Description: CAS No.: 38641-82-6
UOM: 1 * 500 mL

MSDS Certificates


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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 at +43 1 97002 - 0.
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 at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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