5856 Results for: "Buchi+flash&pageNo=8"
Urea 7.8-8.2 M in aqueous solution, Ultra Pure Grade
Supplier: VWR Chemicals
Commonly used to denature nucleic acids for electrophoresis and to study the secondary and tertiary structure of proteins.
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VWR®, Cleanroom Gloves, Nitrile, Sterile, ISO 5
Supplier: VWR Collection
These hand-specific nitrile gloves are manufactured from a synthetic copolymer of acrylonitrile, butadiene and methylacrylic acid, that provides reliable, durable and comfortable hand protection during demanding cleanroom applications.
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VWR® SAS Super ISO Air Samplers
Supplier: VWR Collection
SAS Super ISO 100 and SAS Super ISO 180 are differentiated by their airflow; this choice depends on the application, and allows continuous or sequential sampling from a few minutes to several hours. The data can be stored on the SAS instrument itself or on any remote PC.
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VWR®, Magnetic stirring bars, cylindrical
Supplier: VWR Collection
PTFE covered, strong Alnico V magnetic core. Rounded, smooth surface.
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VWR®, Disposable Weighing Dishes, Aluminium, Smooth Sides
Supplier: VWR BRAND PRIVATE LABEL USA
Smooth walled, flat bottomed, aluminium dishes are ideal for general purpose weighing, dispensing, storing, sampling, and testing applications.
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Avantor® ACE® Excel® C8, HPLC/UHPLC Columns, Analytical, 5 µm
Supplier: Avantor
These ultra-inert Avantor® ACE® Excel® C8 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
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MOPSO (3-(4-morpholino)-2-hydroxypropanesulphonic acid) free acid ≥98%, Ultra Pure Grade
Supplier: VWR Chemicals
Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH.
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Benzamidine hydrochloride hydrate ≥98% (by anhydrous basis), powder, Ultra Pure Grade
Supplier: VWR Chemicals
A protease inhibitor of arginine-selective enzymes like trypsin, kallikrein and thrombin.
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VWR® Lens Cleaning Tissues, Grade 541
Supplier: VWR Collection
Suitable for cleaning various optical lenses such as objectives, binoculars, magnifying glasses, spectacles, as well as optical fibre filaments.
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TUBING MFLEX SILICONE #82 10/CS 1 * 10 items
Supplier: MASTERFLEX PROPRIETARY
TUBING MFLEX SILICONE #82 10/CS 1 * 10 items
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Tween® 80 (Polysorbate), Proteomics Grade
Supplier: VWR Chemicals
Non-ionic detergent efficiently separates hydrophilic proteins from membrane spanning, hydrophobic proteins without altering biological activity.
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Avantor® ACE® Excel® C8, HPLC/UHPLC Columns, Analytical, 2 µm
Supplier: Avantor
These ultra-inert Avantor® ACE® Excel® C8 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
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Dextran sulphate sodium salt, M.W. ~ 500,000 ≥98%, Ultra Pure Grade
Supplier: VWR Chemicals
Used for the detection of DNA or RNA in nucleic acid hybridisation procedures. It effectively “excludes” probe from solution, accelerating the rate of annealing.
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Dextran, M.W. ~ 500,000 ≥98%
Supplier: VWR Chemicals
Dextran, M.W. ~ 500,000 ≥98%
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VWR®, Magnetic stirring bars, plain
Supplier: VWR Collection
PTFE covered, strong Alnico V magnetic core. Smooth surface with rounded edges that intensify the stirring effect, even at low speeds.
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Uridine-5'-triphosphoric acid trisodium salt (UTP-Na3) ≥98%, Ultra Pure Grade
Supplier: VWR Chemicals
VWR offers riboneucleotides for amplification of RNA in in vitro transcription.
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VWR®, Scintillation Vials, with Screw Caps
Supplier: VWR BRAND PRIVATE LABEL USA
These scintillation vials made from borosilicate glass fit all standard counting equipment for liquid scintillation systems.
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VWR®, Disposable Weighing Boats
Supplier: VWR BRAND PRIVATE LABEL USA
PS, square.
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VWR®, Laboratory Bottles, Narrow Neck, with Screw Cap
Supplier: VWR Collection
Borosilicate 3.3 glass, with PP screw cap and pouring ring.
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VWR®, Bottles, Narrow Neck, with Screw Cap
Supplier: VWR Collection
Amber borosilicate 3.3 glass with PP screw cap and pouring ring.
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VWR® High Performance, Bottles, Wide Neck with Screw Cap
Supplier: VWR Collection
LDPE, HDPE or PP with PP screw cap.
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Avantor® ACE® C8, HPLC Columns, 3 µm
Supplier: Avantor
These ultra-inert Avantor® ACE® C8 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
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Sodium sulphite, anhydrous ≥98% ACS
Supplier: VWR Chemicals
Sodium sulphite, anhydrous ≥98% ACS
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Manganese(II) chloride tetrahydrate 98-101% ACS
Supplier: VWR Chemicals
Manganese(II) chloride tetrahydrate 98-101% ACS
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Avantor® ACE® Excel® C8, HPLC/UHPLC Columns, Analytical, 3 µm
Supplier: Avantor
These ultra-inert Avantor® ACE® Excel® C8 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
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Magnesium chloride, anhydrous ≥98%, high purity
Supplier: VWR Chemicals
Magnesium chloride, anhydrous ≥98%, high purity
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VWR® UltraPure, PBS and TBS wash buffers
Supplier: VWR Chemicals
Wash buffers ideal for use in applications such as Western blotting and ELISA. Prevents high background by effectively removing unbound reagents.
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Ethidium bromide ≥98% for biotechnology
Supplier: VWR Chemicals
Fluorescent stain for visualizing nucleic acids.