Print…


5 387  results were found

Refine Results Sort by
SearchResultCount:"5387"

Sort Results

List View Easy View (new)

Rate These Search Results

Product Image-R0641

RNA loading dye (2X)

Catalog Number: (R0641)
Supplier: Thermo Fisher Scientific
Description: In most denaturing agarose gel systems, bromophenol blue migrates slightly faster than human 5S rRNA, whereas xylene cyanol FF migrates slightly slower than 18S rRNA. RNA loading dye contains the denaturing agent formamide, which allows RNA fragments to separate according to size even during non-denaturing electrophoresis. Formamide also stabilises RNA.
UOM: 1 * 1 KIT
Image Unavailable-40-9919-U100

Anti-CD178 (Fas ligand) Mouse Antibody (In Vivo Ready™) [clone: NOK-1]

Catalog Number: (40-9919-U100)
Supplier: Tonbo Biosciences
Description: The NOK-1 antibody reacts with human CD178 (Fas ligand) in both membrane bound and soluble forms. Fas ligand is a 40 kDa transmembrane glycoprotein, a member of the TNF family, and is expressed by activated T and NK cells, neutrophils, and monocytes. Interactions between CD178 (Fas ligand) and CD95 (Fas) induce a program of apoptosis and play a key role in immune regulation and homeostasis. The extracellular domain of human CD178 can be cleaved from the surface by matrix metalloproteinases (MMPs) resulting in a 26 kDa soluble protein.
UOM: 1 * 100 µG
Product Image-PA25001

Reactive dye 5-packs, Amersham CyDye™

Supplier: Cytiva
Description: Mono-reactive dye pack contains derivatised CyDye™ that carries only one reactive group on each dye molecule for accurate labelling of amine groups, for example on antibodies or oligonucleotides.

Image Unavailable-J61877.AB

Orange G/blue loading dyes (6X)

Supplier: Alfa Aesar
Description: Orange G/blue loading dye (6X) is used for loading DNA samples into gel electrophoresis wells and tracking migration during electrophoresis.

Image Unavailable-40-1529-U100

Anti-CD152 (CTLA-4) Mouse Monoclonal Antibody (In Vivo Ready™) [clone: BNI3]

Supplier: Tonbo Biosciences
Description: The BNI3 antibody is specific for human CD152, commonly known as CTLA-4, a 33 to 37 kDa protein expressed as a homodimer on the surface of activated T and B cells, and on thymocytes. CTLA-4 is structurally similar, yet functionally disparate, to the T cell co-stimulatory molecule CD28. Both CTLA-4 and CD28 interact with the co-stimulatory molecules CD80 (B7-1) and CD86 (B7-2) on antigen-presenting cells, with CTLA-4 displaying a higher avidity than CD28. While CD28 typically delivers a potent co-stimulatory signal in support of T cell activation, CTLA-4 appears to act as a negative regulator of T cell activation and may contribute to the suppressor function of Treg cells.

Product Image-114-0488

Insoles, Image

Supplier: HONEYWELL SAFETY
Description: Colour: light green.

Image Unavailable-90081.

5-CR110-PEO₄-propionate SE amine-reactive fluorescent dye

Catalog Number: (90081.)
Supplier: Biotium
Description: 5-CR110-PEO4 SE (full name: 5-Carboxyrhodamine 110-PEO4-propionate, succinimidyl ester, single isomer) is an excellent green fluorescent rhodamine dye for labeling amines.
UOM: 1 * 5 mg
Image Unavailable-90091.

Eosin-5-isothiocyanate amine-reactive fluorescent dye

Catalog Number: (90091.)
Supplier: Biotium
Description: Eosin-5-isothiocyanate is a good photosensitizer and can be used to selectively label amines.
UOM: 1 * 100 mg
Image Unavailable-A1016-100G

Acid red 27 ≥85-95% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Amaranth has been used as a dye for the microscopic visualization of crop contraction in blowflies. It has been used in the electrophoresis gel to track the migration front of the electrode buffer.

Image Unavailable-40075.

Succinimidyl ester methylene blue DNA/RNA binding dye

Catalog Number: (40075.)
Supplier: Biotium
Description: The amine reactive succinimidyl ester of MB (methylene blue) can be conjugated to peptides, proteins, drugs, polymeric materials and biomolecules with primary amine groups. The conjugate will have a blue color and be able to complex with nucleic acids. Methylene blue is a well known redox dye which can be reversibly reduced to its colorless leuco form. Upon oxidation, the blue color of the dye is recovered.
UOM: 1 * 5 mg
Image Unavailable-PIER62239

Green filter for myECL™ Imager, Thermo Scientific

Catalog Number: (PIER62239)
Supplier: Thermo Scientific
Description: Thermo Scientific™ 510 to 550 nm bandpass filter is a threaded, 50 mm diameter glass filter. This product is used for the addition of a green filter to one of two open positions in the myECL Imager for detection (emission) wavelengths of common fluorescent nucleic acid stains, such as SYBR* Green Nucleic Acid Gel Stain and SYBR Safe DNA Gel Stain.
UOM: 1 * 1 items
Image Unavailable-131105-25G

Proflavine hydrochloride (3,6-diaminoacridine hydrochloride) 95% (dye content), Sigma-Aldrich®

Catalog Number: (131105-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 3, 6-Diaminoacridine hydrochloride has been used for studying cation transfer at the liquid–liquid interface. An intercalating dye.
UOM: 1 * 25 g
Image Unavailable-365548-5G

Direct red 80 25% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Direct Red 80 (C.I. 35780) is an extremely hydrophilic, very large tetrakisazo hexasulfonated anionic dye that has a large, planar aromatic system.It is also known as Sirius red F3B, chlorantine fast red 7BLN or 5BRL, durazol brilliant red B, pontamine fast red 7BNL, and sirius fast red.

Image Unavailable-80014.

Hydroxystilbamidine bis(methanesulphonate) fluorescent dye, for histology

Catalog Number: (80014.)
Supplier: Biotium
Description: Hydroxystilbamidine (also called Fluoro-Gold™) has been used extensively as a retrograde tracer for neurons and also a histochemical stain. Fluoro-Gold™ can undergo retrograde axonal transport, it shows extensive filling of dendrites, and has a high resistance to fading.
UOM: 1 * 10 mg
Image Unavailable-158550-100G

Acridine orange (hemizinc salt) 85% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Acridine orange hemi (zinc chloride) salt has been used to stain primary human umbilical vein endothelial cells (HUVEC) and is used in micronucleus tests (MNTs). Acridine orange, a cell-permeable metachromatic fluorescent cationic dye that intercalates DNA and RNA, is used in fluorescence and epiflouresence microscopy. Acridine orange dye has been used to analyse mitochondria and lysosomal content by flow cytometry, characterise multidrug resistance, and measure changes in mitochondrial mass during apoptosis in rat thymocytes.

Image Unavailable-390062-1G

Thiazole orange ~90% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Thiazole orange has been used for the staining and thereby quantification of reticulocytes.

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 +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.
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 on +353 1 88 22222.
1 - 16 of 5 387
no targeter for Bottom