VWR®, Bottle-Top Vacuum Filtration Systems, PES
Supplier: VWR Collection
PS funnel and collection reservoir. Systems for vacuum filtration of aqueous solutions including cell culture media, buffers or other biological fluids.
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Magnesium chloride hexahydrate 99-102% ACS
Supplier: VWR Chemicals
Magnesium chloride hexahydrate 99-102% ACS
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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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MES (β-(N-Morpholino)ethanesulphonic acid), anhydrous ≥99%, high purity suitable for buffer solutions
Supplier: VWR Chemicals
MES (β-(N-Morpholino)ethanesulphonic acid), anhydrous ≥99%, high purity suitable for buffer solutions
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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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D-(+)-Biotin ≥99%, Reagent Grade
Supplier: VWR Chemicals
A small biomolecule, 244 Daltons, that has high binding affinity to avidin and streptavidin often used to label antibodies and enzymes. Several molecules of biotin can react with a single protein molecule to increase the sensitivity at the site of detection.
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VWR® ACE® UltraCore Super C18 HPLC/UHPLC Columns, 2,5 µm
Supplier: Avantor
Avantor® ACE® UltraCore SuperC18 solid core (core shell) particle columns are ideal for demanding MS work offering improved MS signal intensity and maximum MS response. These stainless steel columns combine high efficiency separations with low column back pressure. The Encapsulated Bonding Technology (EBT™) greatly increases the ligand coverage of the silica surface and effectively eliminates the effect of unbonded silanol groups on separations. This higher ligand coverage results in improved inertness, chromatographic performance and stability.
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L-Alanine ≥99%, high purity
Supplier: VWR Chemicals
Non animal origin. White crystalline powder.
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L(+)-Ornithine hydrochloride ≥99%
Supplier: VWR Chemicals
L(+)-Ornithine hydrochloride ≥99%
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Magnesium chloride, anhydrous ≥98%, high purity
Supplier: VWR Chemicals
Magnesium chloride, anhydrous ≥98%, high purity
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Avantor® ACE® Excel® SuperC18, HPLC/UHPLC Columns, Analytical, 1,7 µm
Supplier: Avantor
Avantor® ACE® Excel® SuperC18 columns provide high stability across an extended pH range. These stainless steel columns are ideal for use with LC/MS compatible buffers and can be used with both MeOH and MeCN mobile phases.
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Sodium sulphite, anhydrous ≥98% ACS
Supplier: VWR Chemicals
Sodium sulphite, anhydrous ≥98% ACS
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3-Hydroxy-2,4,6-tribromobenzoic acid ≥97%, high purity
Supplier: VWR Chemicals
3-Hydroxy-2,4,6-tribromobenzoic acid ≥97%, high purity
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Cetrimonium bromide ≥99%, high purity
Supplier: VWR Chemicals
A cationic positively-charged quaternary ammonium compounds. Utilised for applications ranging from solubilising membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.
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Potassium dihydrogen phosphate, anhydrous ≥99% ACS
Supplier: VWR Chemicals
Potassium dihydrogen phosphate, anhydrous ≥99% ACS
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Accessories for VWR® SAS super Isolator
Supplier: VWR Collection
Aspirating chamber for Petri dishes, Ø 90 mm
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VWR® Advanced 3500 Orbital Shaker
Supplier: VWR Collection
Digital shaker with microprocessor control which is ideal for a range mixing applications, 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 shaking system continuously monitors shaking speed and will maintain the set point even under changing loads.
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X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) ≥99% (by enzymatic purity), Ultra Pure Grade
Supplier: VWR Chemicals
X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) ≥99% (by enzymatic purity), Ultra Pure Grade
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DL-Malic acid 99-100.5%, high purity
Supplier: VWR Chemicals
DL-Malic acid 99-100.5%, high purity
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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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N-Decyl-N,N-dimethyl-3-ammonio-1-propanesulphonate(sulphobetaine-10, SB-10) ≥99% for biotechnology
Supplier: VWR Chemicals
Zwitterionic detergent.
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Ethidium bromide ≥98% for biotechnology
Supplier: VWR Chemicals
Fluorescent stain for visualizing nucleic acids.
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Citric acid monohydrate 99-102% ACS
Supplier: VWR Chemicals
Citric acid monohydrate 99-102% ACS
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Sodium acetate, anhydrous ≥99% ACS
Supplier: VWR Chemicals
Sodium acetate, anhydrous ≥99% ACS
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VWR®, Polyester Films for ELISA and General Incubation
Supplier: VWR BRAND PRIVATE LABEL USA
These 50 µm thick polyester films provide secure sealing around every well, not just a cover, thus minimising evaporation, preventing spillage and well-to-well contamination, and eliminating 'edge effects' in sensitive ELISA assays. Polyester films can also be used with tissue culture plates for short-term storage, incubation, and containment of biohazards.
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L(-)-Glutathione (oxidised form) ≥95%, high purity
Supplier: VWR Chemicals
L(-)-Glutathione (oxidised form) ≥95%, high purity
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Avantor® ACE® Excel® SuperC18, HPLC/UHPLC Columns, Analytical, 5 µm
Supplier: Avantor
Avantor® ACE® Excel® SuperC18 columns provide high stability across an extended pH range. These stainless steel columns are ideal for use with LC/MS compatible buffers and can be used with both MeOH and MeCN mobile phases.