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Product Image-VWRCM336-1L

VWR® Antibody signal enhancer

Catalog Number: (VWRCM336-1L)
Supplier: VWR Chemicals
Description: Antibody Signal Enhancer is a Western blotting antibody diluent that increases intensity of protein detection up to 5-fold compared to conventional blotting.
UOM: 1 * 1 L
Product Image-BAKR7899-05

J.T.Baker® BAKERBOND® PROchievA™, Affinity Chromatography Resin, Recombinant Protein A

Supplier: Avantor
Description: The J.T.Baker<sup>®</sup> BAKERBOND<sup>®</sup> PROchievA™ protein A resin offers superior dynamic binding capacity with excellent alkaline stability linked to Avantor's proprietary ligand.

MSDS Certificates

Image Unavailable-ICNA0219537305

Peroxidase, MP Biomedicals

Supplier: MP Biomedicals
Description: HRP is a plant glycohemoprotein belongs to the ferroprotoporphyrin group of peroxidases. It is used in biochemistry applications such as western blots, ELISA and Immunohistochemistry. It is used to amplify a weak signal and increase detectability of a target molecule, such as a protein. HRP labeled immunoglobulins are used as probes for the demonstration of tissue antigens and in enzyme immunoassay (EIA) systems for determination of soluble and insoluble antigens.

Image Unavailable-ICNA0218014010

Dextran, M.W. ~ 60,000 clinical grade

Supplier: MP Biomedicals
Description: Use of dextrans as long and hydrophilic spacer arms improves the performance of immobilized proteins acting on macromolecules. Dextrans are used in many applications as platelet aggregants, plasma volume extenders, osmotic pressure regulators, stabilizers, organ separation media, matrix components, copolymers, microcarriers, binding agents, viscosity modifiers, antithrombotics, lubricants and physical structure components. They may be used as long hydrophilic spacer arms to improve the performance (freedom of movement) of conjugated/bound proteins. Dextrans may be derivatized for use in biosensor systems.

Dextran is branched polysaccharide made up of linear α (1→6) linked glucose units and α (1→3) link initiated branches; it ranges in size from 10,000 to 150,000 Kd.Depending upon its molecular weight it has different uses in different fields.

Image Unavailable-ICNA0210224190

D-(+)-Maltose monohydrate ≥95%, white powder

Supplier: MP Biomedicals
Description: D-(+)-Maltose Monohydrate is an α(1→4) linked disaccharide of D-glucose.
D-(+)-Maltose Monohydrate is used as a substrate for α-glucosidase. It is also used as a substrate for the identification, differentiation and characterization of enzymes such as maltase(s); maltose α-D-glucosyltransferase(s); maltose-transporting ATPase(s); maltose O-acetyltransferase(s) and maltose epimerase(s) and phosphorylase(s). D-Maltose is used to study maltose-binding proteins and disaccharide transport systems.

Product Image-VWRI116-0287

VWR® Labels, Hazardous Substance, GHS Labels

Supplier: VWR Collection
Description: These labels, made of PE film and with the GHS symbols, meet with GHS (Global Harmonised System) regulations for chemical substances and mixtures. These GHS symbols replaced traditional orange symbols (HSID) in 2015, when the pictogram on an orange square and R and S phrases disappeared. They are based on the physical, health and environmental risks posed by the substance.

Product Image-SCOT294010203

Self-adhesive labels, DURAN™ YOUTILITY

Catalog Number: (SCOT294010203)
Supplier: DWK Life Sciences
Supplier Article Number:: 294010203
Description: These self-adhesive, white polyester labels are designed for use with the DURAN™ YOUTILITY bottle system.
UOM: 1 * 1 items
Product Image-VWRI817-0156

VWR® PolarSafe Dots, Cryo-Labels

Supplier: VWR Collection
Description: PolarSafe Dots are made from chemically inert polyester with a unique adhesive formulated to adhere to laboratory glass and plastic ware. These dots will not only withstand conventional freezing (−80 °C) but can also be used for most cryogenic storage applications (vapour phase nitrogen storage at −196 °C). No need for separate labelling solutions for your cryo-preservation units and your ultra low freezers. The labels can even be used in incubators. PolarSafe Dots do not require self lamination to be effective. The sleeker labels mean your tubes will still fit most storage systems without the label sticking or being torn off. The wide range of sizes allow you to label your whole experiment permanently, from micro-centrifuge tube to cryovial, microtiter plate to storage boxes.

Product Image-PBIB91985.B

VWR® Safe-Tamper System

Catalog Number: (PBIB91985.B)
Supplier: VWR Collection
Description: Anti-tamper disposable bags, in PE, with double pocket for internal hospital biological sample transportation. Double pocket bags: Two separate compartments for lab document and specimen. It is possible to customise the bags.
UOM: 1 * 500 items
Image Unavailable-ALFAJ63202.XE

3,3',5,5'-Tetramethylbenzidine (TMB) solution, standard sensitivity ready-to-use

Catalog Number: (ALFAJ63202.XE)
Supplier: Thermo Scientific
Supplier Article Number:: J63202.XE
Description: Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is used with peroxidase and peroxidase coupled systems, particularly in ELISA techniques, blue result.
UOM: 1 * 125 mL
Product Image-VWRU10111-982

VWR®, Safety Wash Bottles, with GHS Labelling, Right-to-Know

Supplier: VWR Collection
Description: Safety-vented wash bottles pre-printed with the chemical name and formula, GHS pictogram and signal word, national fire protection association (NFPA) section 704 four-colour diamond, health hazards, chemical abstract system (CAS) number, and suggested protective clothing and equipment.

Product Image-VWRI700-0292

VWR® shiroGEL Modular mini vertical PAGE systems

Catalog Number: (VWRI700-0292)
Supplier: VWR Collection
Description: The shiroGEL mini vertical PAGE system is modular, allowing PAGE and electroblotting to be carried out in the same tank, simply by changing the inserts. The system features inserts for each application, and a common buffer tank in which to run them. Each insert has its own electrode assembly, which connects to the lid of the buffer tank. For safety, the power leads connect directly to the lid. When the lid is removed, power is disconnected from the system. The inserts also have a small pad that fits into position in the lid. This ensures that the lid is always properly placed and aids in its removal. The buffer tank is moulded to prevent separation and leaking. A variety of spacers, combs and other accessories are available to customise the system. All spacers and combs are colour coded or clearly labelled to indicate thickness.
UOM: 1 * 1 items
Product Image-QUNT95168-100

Ultra-Plex™ 1-Step ToughMix® (4X)

Supplier: Quantabio
Description: Ultra-Plex™ 1-Step ToughMix® is a ready-to-use, 4X-concentrated master mix for reverse transcription quantitative PCR (RT-qPCR) of RNA templates using hybridisation probe detection chemistries such as TaqMan® 5’-hydrolysis probes on Real-Time PCR systems that utilise ROX passive reference with 490 nM excitation. First-strand cDNA synthesis and PCR amplification are carried out in the same tube without opening between procedures. It is ideal for highly sensitive quantification of RNA viruses or low abundance RNA targets in uni- or multiplexed RT-qPCR applications as well as high throughput gene-expression studies. The system has been optimised to deliver maximum RT-qPCR efficiency, sensitivity, and specificity in reduced reaction volumes and fast cycle times. Ultra-Plex™ 1-Step ToughMix® contains all required components for RT-qPCR except RNA template and probe. It is compatible with all dual-labeled probe chemistries.

MSDS Certificates

Product Image-MIEL7951540

Printers for glassware machines

Supplier: MIELE
Description: The PRT 100 printer can be linked to a dishwasher via the RS232 module (included with 141-0413 and 141-0616) this is an ideal low-cost solution for small installations without a PC or for entry-level process documentation software packages.

Product Image-SAMP8226A-01

ID labels with sequential number and barcode

Catalog Number: (SAMP8226A-01)
Supplier: Sampling Systems
Supplier Article Number:: 8226A-01
Description: These ID labels are ideal for unique labelling.
UOM: 1 * 250 items
Product Image-SAMP8220A-52

UA labels 'Dirty'

Catalog Number: (SAMP8220A-52)
Supplier: Sampling Systems
Supplier Article Number:: 8220A-52
Description: Ultra-adhesive labels offer a wide range of uses.
UOM: 1 * 1 items
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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 +65 6505 0760.
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 +65 6505 0760.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR at sales@sg.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 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 +65 6505 0760.
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