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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.

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Agar (from Red Alga Rhodophyceae), off-white powder, Bacteriological Grade

Supplier: MP Biomedicals
Description: Agar is a polysaccharide complex extracted by bleaching and hot water treatment of agarocytes from the red alga Rhodophyceae, and usually consisting of the genera Gelidium, Acanthopeltis, Ceramium, Pterocladia and Gracilaria. The algae are typically found in the Pacific and Indian Oceans and in the Sea of Japan. It is primarily composed of two different units: Agarose and Agaropectin; Agarose is a neutral gelling component which is composed of a linear polymer of alternating D-galactose and 3,6-anhydrogalactose units. Agaropectin is a non-gelling component which consists of D-1,3-glycosidically linked D-galactose units, some of which are sulfated at the 6th position.
Agar is specially purified for use in preparing solid culture media for microbiological and bacteriological applications.

Product Image-AXYGMAG-FRAG-I-1

AxyPrep™ FragmentSelect-I kit, Axygen®

Catalog Number: (AXYGMAG-FRAG-I-1)
Supplier: Corning
Supplier Article Number:: MAG-FRAG-I-1
Description: The AxyPrep™ FragmentSelect-I Kit is optimized for Illumina next generation sequencing platforms and Life Technologies (SOLiD) fragment size selection needs to simplify the library construction workflow. The kit is designed for fragment size selection needs in the Roche/454’s DNA Genome sequencer library construction workflow.
UOM: 1 * 1 items

Certificates


Product Image-GRANES-80

Shaking incubator, digital, ES-80

Catalog Number: (GRANES-80)
Supplier: GRANT INSTRUMENTS
Supplier Article Number:: ES-80
Description: Robust and reliable shaker incubator with programmable time, temperature and shaking speed. This unit is ideal for gentle or vigorous mixing and incubation of samples in a variety of flasks and vessels. The ES-80 features soft stop and start to protect samples, it has a stainless steel inner chamber. The unit is suitable for applications including cultivation of microorganisms and cells, long term growth projects, tissue sample extraction at temperatures up to 80 °C.
UOM: 1 * 1 items
Product Image-BRND781982

384-well (HTS) microplates for cell culture, BRANDplates®

Supplier: Brand
Description: PS, solid or with transparent base. These flat bottom plates are available in different colours, and with standard or transparent base formats.

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.

Product Image-EPPE0030129.571

PCR plates, Eppendorf twin.tec® LoBind

Catalog Number: (EPPE0030129.571)
Supplier: EPPENDORF
Supplier Article Number:: 0030129.571
Description: Eppendorf twin.tec® PCR plates combine extremely thin walled polypropylene wells for optimal heat transfer to the sample and robust polycarbonate frames for ultimate rigidity and torque-resistance. Eppendorf twin.tec® plates reduce the risk of cross contamination with raised well rims for effective sealing.
UOM: 1 * 300 items

Environmentally Preferable


Product Image-MANA740741.4

Genomic DNA isolation from tissues, NucleoSpin® 8/96 tissues/Tissue Core kits

Supplier: MACHEREY-NAGEL
Description: NucleoSpin® 8/96 Tissue and NucleoSpin® 8/96 Tissue Core kits for isolation of genomic DNA from human or animal tissue, cultured cells, or bacteria. Available with a choice of flexible 8-well strip format for varying throughput or 96-well format for high throughput.

Product Image-AXYGMAG-DYECL-1

Axygen® AxyPrep® Mag DyeClean kit

Catalog Number: (AXYGMAG-DYECL-1)
Supplier: Corning
Supplier Article Number:: MAG-DYECL-1
Description: Removing excess dye terminator is an essential step prior to Sanger sequencing. Carryover of the excess dye into the sequencing reactions may result in dye blobs resulting in inaccurate results. The AxyPrep™ Mag DyeClean kit utilises a paramagnetic bead-based purification system for Sanger sequencing reaction dye terminator clean-up. The protocol is simple and comprises binding, washing and elution steps which can be performed directly in the thermal cycling plate. This kit requires no centrifugation or filtration steps.
UOM: 1 * 1 items

Certificates


Product Image-METO54UP

Posts for shelving systems, solid, Super Erecta® SiteSelect™

Supplier: Metro International
Description: Shelves, Mobile post, SiteSelect™, chrome plated, 1385 mm height, For: Drop Mat™ Super Erecta® display shelving, Super Adjustable Super Erecta® shelving, Super Erecta® shelving, Super Erecta® Solid shelving, APPEAL™ display shelving

Product Image-BRND781961

96-well microplates for cell culture, BRANDplates®

Supplier: Brand
Description: PS, solid or with transparent base. Plates are available with different well shapes (round U-bottom, conical V-bottom, flat F-bottom or flat C-bottom with curved edges), in different colours, and with a choice of cell culture treated surfaces.

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Silicon dioxide 200-500 µm

Catalog Number: (ICNA0202809)
Supplier: MP Biomedicals
Supplier Article Number:: 0202809
Description: MP EcoChrom™ SILICA is used as a suspending and thickening agent in pharmaceutical.A silica-based aerogel was used in the Stardust spacecraft to collect extraterrestrial particles. Silica is also used in the extraction of DNA and RNA due to its ability to bind to the nucleic acids under the presence of chaotropes. As hydrophobic silica it is used as a defoamer component. In hydrated form, it is used in toothpaste as a hard abrasive to remove tooth plaque. SiO2 has a number of distinct crystalline forms (polymorphs) in addition to amorphous forms. In the majority of silicates, the Si atom shows tetrahedral coordination, with 4 oxygen atoms surrounding a central Si atom.

MP EcoChrom™ Silica, the chemical compound silicon dioxide, also known as silica (from the Latin silex), is an oxide of silicon with the chemical formula SiO2 with a mean pore size of 60Å and particles size of 200-500μm. MP silica are free of particles outside the standard range. The irregular shape of MP Silica permits the easy packing of column permeability and plate number. They allow easy switching from one sieve cut to another, offering an easy way to change the chromatographic methods. It has been known for its hardness since ancient times. Silica is most commonly found in nature as sand or quartz, as well as in the cell walls of diatoms.
UOM: 1 * 25 kg
Product Image-ORIO8135BNUWP

Combination flat surface pH electrode, Orion™ 8135BNUWP ROSS Ultra™

Catalog Number: (ORIO8135BNUWP)
Supplier: Thermo Orion
Supplier Article Number:: 8135BNUWP
Description: This combination pH electrode helps users to precisely conduct pH determinations. Its convenient flat surface tip measures pH in soft, moist surfaces both solid and semi-solid such as agar gel plates, meats, bread dough and similar samples. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.
UOM: 1 * 1 items
Product Image-EPPE5810000.068

Centrifuges, benchtop, ventilated/refrigerated, 5810 / 5810 R (IVD-marked)

Supplier: EPPENDORF
Description: This reliable centrifuge for medium to high-throughput applications combines extraordinary versatility and capacity for both tubes and plates with an extraordinary compact footprint. Bucket adapters and adapter modules can be stacked until the required tube height is attained and then lowered onto the holders in the rectangular buckets. The stable plastic adapters are robustly constructed and can be easily cleaned, even autoclaved in their entirety in the event of contamination with biologically active sample material.

Environmentally Preferable

Product Image-VWRI444-2915

VWR® Advanced 5000 Orbital Shaker

Supplier: VWR Collection
Description: Digital shaker with microprocessor control which is ideal for mixing applications with heavy loads, 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 set point even under changing loads.

Product Image-VWRI444-2922

VWR® Advanced 10000 Orbital Shakers

Supplier: VWR Collection
Description: Digital shakers with microprocessor control which are ideal for mixing applications with heavy loads, 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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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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