You Searched For: Molecular+sieve+A4+(0.4+nm,+4+\u00C5)


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Supplier: VWR Chemicals
Description: VWR® Taq DNA Polymerase is an ultra-pure, thermostable, recombinant DNA polymerase, which provides robust PCR performance in a wide range of PCR applications, without time-consuming optimisation. The enzyme is isolated from <i>Thermus aquaticus</i>, and has a molecular weight of approximately 94 kDa. VWR® <i>Taq</i> DNA Polymerase has both a 5' to 3' DNA polymerase and a double strand 5' to 3' exonuclease activity. It leaves an A overhang, which makes the enzyme ideal for TA cloning.
Catalog Number: (76777-152)
Supplier: VWR Collection
Description: VWR® Nano Spectrophotometer is designed to simplify and accelerate your molecular biology research and routine applications.
UOM: 1 * 1 items


Supplier: VWR Collection
Description: Transilluminators provide a highly sensitive method to detect double-stranded nucleic acids that have been labeled with fluorescent dyes such as ethidium bromide or acridine orange.

Catalog Number: (E190-5ML)
Supplier: VWR Chemicals
Description: Designed to optimise loading nucleic acids in agarose gels, the loading dye imparts colour to the sample to facilitate the loading process and increase the density of the sample to ensure efficient sample distribution into each well. The dye migrates independently from the sample, allowing estimation of the migration of nucleic acids.
UOM: 1 * 5 mL

Supplier: Avantor
Description: Avantor® ACE® UltraCore BIO C18 are high performing solid-core (core-shell) particle columns designed for a wide range of biomolecule applications. With both 300 Å and 500 Å pore sizes available, optimum pore size can be chosen. This phase is well suited to the analysis of more hydrophilic proteins over 5 kDa molecular weight.

Supplier: Binder
Description: With natural convection, Avantgarde.Line heating and drying chambers offer quality and process reliability. With a wide temperature range up to 300 °C, these drying ovens can be used in all applications. Short heat up times and large power reserves are ideal for applications in science, research and industry. APT.line™ pre-heating chamber technology gives homegeneous temperature distribution and excellent temperature uniformity and fluctuation. Units up to 115 litres can be stacked on top of each other to save space. These units have 60 mm insulation which lowers energy consumption and increases performance. All models have a stainless steel chamber with an ergonomic door opening system.

Supplier: Avantor
Description: Silica-based column packings with high performance purification of strongly hydrophilic peptides and proteins, based on hydrophobic characteristics and molecular shapes.
Catalog Number: (SQK-ULK114)
Supplier: Oxford Nanopore Technologies
Description: An overnight method to prepare ultra-high molecular weight DNA for sequencing ultra-long reads (N50 >50 kb).
UOM: 1 * 1 KIT


Supplier: PanReac AppliChem
Description: Dithiothreitol (DTT, Cleland's reagent) ≥99.5% Molecular biology grade

Catalog Number: (S2600-500)
Supplier: BIOWEST
Description: Plasma provides a broad spectrum of macromolecules, carrier proteins for lipoid substances and trace elements, attachment and spreading factors, low molecular weight nutrients, and hormones and growth factors that promote cell growth. It is used as a component of bioassays, immunoassays or enzyme assays.
UOM: 1 * 500 mL


Supplier: VWR Collection
Description: Cuvettes manufactured from Spectrosil quartz for accurate readings over the entire UV range to near infrared range. Due to the fully heat-fused construction (no intermediate materials or adhesives) and careful annealing to remove any strain, there is no optical or physical distortion of the two optically polished windows.

Catalog Number: (S2930-100)
Supplier: BIOWEST
Description: Plasma provides a broad spectrum of macromolecules, carrier proteins for lipoid substances and trace elements, attachment and spreading factors, low molecular weight nutrients, and hormones and growth factors that promote cell growth. It is used as a component of bioassays, immunoassays or enzyme assays.
UOM: 1 * 100 µl


Catalog Number: (VWRA521-2799)
Supplier: VWR Collection
Description: Benchtop microcentrifuge to spin microtubes. Widely used for clinical, molecular and bacteriological applications, high-speed microcentrifuge is ideal for small volume samples, quick spin downs, cell and bacteria
separations, isolation of macromolecules such as nucleic acids, proteins, lipids and separation of sub-cellular organelles.
UOM: 1 * 1 items


Catalog Number: (438542E)
Supplier: VWR Chemicals
Description: (5-Bromo-4-chloro-3-indolyl-ß-D-glucuronide) cyclohexylammonium salt (X-GlcA) is a chromogenic substrate for detection of the ß-glucuronidase (GUS) gene, producing a blue colour in GUS+ bacterial colonies.
UOM: 1 * 100 mg

Supplier: VWR Collection
Description: These disposable boats are flexible and feature smooth surfaces to provide accurate pour-outs with minimal sample loss. Ideal for applications where there is concern of cross-contamination and 'clean' is a necessity in life science research, food, biopharmaceutical, environmental and molecular research environments. Manufactured from FDA food grade PS and packed in a cleanroom.

Supplier: VWR Chemicals
Description: DNA grade agarose is suitable for the majority of routine DNA separations. For applications where a more stringent specification is required use agarose molecular biology grade.
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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 1-800-932-5000.
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 1-800-932-5000.
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 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 1-800-932-5000.
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