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Product Image-VWRI817-0154

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-APLIA4051.0200

TRItidy G™

Supplier: PanReac AppliChem
Description: TRItidy G™ is based on the single step simultaneous isolation of RNA, DNA and proteins from cell and tissue samples (Chomczynski, P. (1993), BioTechniques 15, p.532 - 537). RNA is selectively retained in the aqueous phase during acidic GuSCN/phenol extraction; DNA and proteins are isolated from the organic phase by ethanol and isopropanol precipitation, respectively.

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Product Image-LBCP3908407

Accessories for biological safety cabinets

Supplier: LABCONCO
Description: Solid epoxy work surface, black, 1830 mm width, 84 kg

Image Unavailable-ICNA11RYRED002

Chloroform : isoamyl alcohol (24:1) % ≥99% with red dye, Ready-Red™ for molecular biology

Supplier: MP Biomedicals
Description: Applications: Ready-Red™ is used either to remove traces of phenol from the aqueous phase or can be mixed directly with AquaPhenol™ (void volume in AquaPhenol™ bottle is adapted to this purpose).
Product Overview: Ready-Red™ is a Chloroform:isoamyl alcohol 24:1 with red dye solution which facilitates separation of organic and aqueous phases. It improves recovery.
Product Description: Ready-Red™ is a coloured mixture of chloroform and isoamyl alcohol. The red colour (non toxic dye), facilitates the visualization and the separation of aqueous and organic phases during nucleic acids purification by means of phenolic extractions. The red dye of Ready-Red™ is not water-soluble and does not interfere with the quality of the nucleic acids purified. The nucleic acids recovered can be used in all standard experiments of molecular biology such as sequencing, PCR, cloning, transformations, etc.

Image Unavailable-VWRI551-0029

VWR®, HPTLC Glass/Aluminium Plates, Silica, Modified Layers

Supplier: VWR Collection
Description: Modified silica layers are, depending on the modification, suitable for polar to unpolar eluents or eluent mixtures.

Image Unavailable-ICNA0210330380

Yeast extract, yellow-tan powder, MP Biomedicals

Supplier: MP Biomedicals
Description: Yeast Extract Powder is a vacuum-dried extract concentrate of Baker's yeast containing the B-complex factors of approximately three times the weight of ordinary dry yeast. This product is a vacuum dried autolyzed yeast extract produced from 100% Baker's yeast. It is a concentrated source of soluble protein components, carbohydrates, and B Complex vitamins natural to yeast. Water soluble portion of autolyzed yeast with intact B-complex vitamins. Yeast extract is a mixture of amino acids, peptides, water soluble vitamins and carbohydrates and can be used as additive for culture media.
Yeast Extract Powder is a highly nutritive medium recommended for plate count of microorganisms in water. It is used as a bacteriological media component for a variety of microorganisms and molecular genetics applications. Also suitable for alternative to beef extract.

Product Image-DOEH204709782

NBB®-A, Agar

Catalog Number: (DOEH204709782)
Supplier: DOEHLER GROUP
Supplier Article Number:: 204709782
Description: Selective agar for the isolation, cultivation and quantitative detection of beer-spoiling microorganisms. Under its NBB® brand, Döhler offers innovative culture media for the fast and reliable detection of beverage spoiling microorganisms, such as <i>Lactobacilli</i>, <i>Pectinatus</i> and <i>Megasphaera</i>, in all samples that arise in breweries, as well as for the wine industry. NBB®-A is a solid agar medium for pouring agar plates after simple liquefaction.
UOM: 1 * 9 items

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Image Unavailable-ICNA04818048

Phenol, white solid, Ultrapure

Catalog Number: (ICNA04818048)
Supplier: MP Biomedicals
Supplier Article Number:: 04818048
Description: Phenol is useful for extraction of viral, plasmid and phage DNAs, and to solubilise and dissociate proteins. It is used as a general disinfectant, either in solution or mixed with slaked lime, etc., for toilets, stables, cesspools, floors, drains, etc.; for the manufacture of colorless or light-colored artificial resins, many medical and industrial organic compounds and dyes; as a reagent in chemical analysis. Aqueous solutions are used as topical anesthetic; topical antiseptic; topical antipruritic. Phenol is used in DNA extractions for removing protein.
UOM: 1 * 500 g
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Desmosine 99%, yellow solid

Supplier: MP Biomedicals
Description: Desmosine is prepared according to the method of Starcher et al. from hydrolysed neck ligament by solvent extraction and chromatography on Dowex 50.

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Isodesmosine ≥99%, yellow solid

Supplier: MP Biomedicals
Description: Isodesmosine is prepared according to the method of Starcher, et al. from hydrolysed bovine neck ligament by solvent extraction and chromatography on Dowex 50. It is chromatographically purified hygroscopic crystalline powder.

Image Unavailable-MANA740676

Accessories for NucleoSpin® 8/96 Tissues/Tissue Core Kits

Supplier: MACHEREY-NAGEL
Description: Nucleic Acid Purification Kits and Reagents, MN wash plate, to facilitate drying of the DNA/RNA binding module and to minimize the risk of cross-contamination

Product Image-VWRI720-2422

VWR® W10, Slide Warmer/Dryer

Catalog Number: (VWRI720-2422)
Supplier: VWR Collection
Description: The W10 heating plate, with its sleek compact design, accommodates two rows of up to 40 slides in total. The heating plate is very useful as a stretch bench for mounting, stretching and drying paraffin sections on slides, fixing bacterial smears, and heating fluid samples in Petri dishes. The black anodised surface provides an excellent visual contrast. The working plate is made of solid 8 mm aluminium with black anodised surface and ensures a constant, homogenous temperature over the entire heating surface. The touch display and switch are protected from water and paraffin. The unit has over-temperature protection for extra safety. Temperature adjustment and power On/Off switch, with control light for 'On' mode, are conveniently located at the front of the unit.
UOM: 1 * 1 items
Product Image-VWRI431-0275

Accessories for VWR® Series Homogenisers

Supplier: VWR Collection
Description: Strong plate stand with two support rods. The drive unit‘s height can be adjusted. For greater security, the drive unit cannot be adjusted horizontally, 10,5 kg, VWR®, For: VWR® Homogeniser XL drive units

Product Image-VWRI444-2928

VWR® Advanced 15000 Orbital Shakers

Supplier: VWR Collection
Description: Digital shakers with microprocessor control which are ideal for mixing applications with very heavy loads and larger vessels, e.g. cell cultures, solubility studies and extraction procedures. Variable speed control provides consistent, uniform shaking action. The Accu-drive shaking system delivers exceptional speed control, accuracy, safety and durability, the system continuously monitors shaking speed and will maintain the set point even under changing loads.

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Sodium alginate (from Macrocystis pyrifera (kelp)), off-white powder, low viscosity

Supplier: MP Biomedicals
Description: A gelling polysaccharide extracted from giant brown seaweed. It is a straight chain, colloidal, polyuronic acid composed mainly of anhydro-b-D-mannuronic acid residues linked in the 1---->4 position. It has been used in the flocculation of solids in water treatment; as sizing agent; thickener; emulsion stabilizer; and a suspending agent.
Alginate, a colloidal polyuronic acid structural molecule capable of gelation, is used in the preparation of colloidal biodegradable structures such as gels, biofilms, beads, nanoparticles, and microcapsules suitable for applications that range from gel based separation technologies to drug delivery and cell preservation.

Product Image-MANA945604

Reagents for luminometer test kits, BioFix® Lumi

Catalog Number: (MANA945604)
Supplier: MACHEREY-NAGEL
Supplier Article Number:: 945604
Description: Test kit, BioFix® Lumi diluent for solid phase test, BioFix®
UOM: 1 * 1 L

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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.
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
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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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