15946 Results for: "VWR Collection"
Dithiothreitol (DTT, Cleland's reagent)
Supplier: VWR Collection
Dithiothreitol (DTT, Cleland's reagent)
Expand 1 Items
VWR® Premium Line, Serological Pipettes
Supplier: VWR Collection
PS, transparent, graduated, non sterile or sterile. These disposable pipettes for liquid transfers are made of GPPS (general polystyrene), in compliance with USP Class VI.
Expand 29 Items
VWR®, Centrifuge Tubes, Conical Bottom
Supplier: VWR Collection
PP, conical, with white HDPE flat cap or plug cap.
Expand 9 Items
VWR®, Centrifuge Tubes, Freestanding, with Flat Screw Caps
Supplier: VWR Collection
Manufactured of high-quality USP Class 6 gamma resistent clear polypropylene with HDPE screw cap.
Expand 3 Items
VWR®, Erlenmeyer Flasks, Glass, Amber, with Standard Ground Joint
Supplier: VWR Collection
Borosilicate 3,3 glass, amber.
Expand 1 Items
D-(+)-Glucose ≥99.5% for biotechnology
Supplier: VWR Collection
Sugar used as an energy source in specialised media.
Expand 1 Items
VWR® Serological Pipette, Standard Line
Supplier: VWR Collection
100% high-clarity polystyrene, graduated, sterile.
Expand 12 Items
Guanidinium thiocyanate ≥99.0% for biotechnology
Supplier: VWR Collection
A powerful protein denaturant used to inactivate endogenous RNases during the isolation of RNA from tissues and bacterial cultures.
Expand 1 Items
VWR®, Disposable Pillow Bags
Supplier: VWR Collection
JM BioConnect® disposable pillow bags are made from proprietary JMS Flex Film, which features a polyethylene inner and outer layer and a high oxygen barrier layer. The bags are available from 0,05 to 50 L volume.
Expand 13 Items
Benzamidine hydrochloride hydrate ≥98%, powder, Ultra Pure Grade
Supplier: VWR Collection
A protease inhibitor of arginine-selective enzymes like trypsin, kallikrein and thrombin.
Expand 1 Items
Ethanol absolute ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Collection
Ethanol absolute ≥99.8%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Expand 1 Items
VWR® Bottles, Water Sampling
Supplier: VWR Collection
PET, virgin, food grade with PP caps.
Expand 21 Items
γ-(N-Morpholino)propanesulphonic acid (MOPS) ≥99%, Ultra Pure Grade
Supplier: VWR Collection
MOPS is a zwitterionic buffer used as a running buffer for denaturing agarose gel electrophoresis of RNA.
Expand 1 Items
VWR®, Pipette Tips
Supplier: VWR Collection
These tips are made of high quality, 100% pure, virgin medical grade PP. Made in the highest quality moulds, these tips can be used whenever the work demands a higher standard.
Expand 105 Items
VWR® Water and General Sampling Bottles
Supplier: VWR Collection
HDPE, translucent, food grade wide neck graduated square bottles with HDPE colour coded tamper-evident caps.
Expand 9 Items
VWR®, Serological Pipettes, Disposable
Supplier: VWR Collection
Pipettes made from PS for sterile serological and tissue culture applications.
Expand 8 Items
VWR®, Bottle-Top Vacuum Filtration Systems, PVDF, SFCA, Nylon
Supplier: VWR Collection
These vacuum filter units are very useful in large volume samples separation and purification.
Expand 56 Items
Guanidinium hydrochloride ≥99.5% for biotechnology
Supplier: VWR Collection
Suited for purification of nucleic acids or polypeptides from cell sources and inhibition of both RNase and protease activity.
Expand 1 Items
L(+)-Lysine monohydrochloride USP
Supplier: VWR Collection
L(+)-Lysine monohydrochloride USP
Expand 1 Items
Acetic anhydride ≥98.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Collection
Acetic anhydride ≥98.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Expand 1 Items
VWR® PUREImage, Cleanroom Papers
Supplier: VWR Collection
Cleanroom paper is designed for use in cleanroom environments, where the prevention of chemical and particle contamination is critical.
Expand 21 Items
VWR®, Single Channel Pipettes, Mechanical, Fixed Volume
Supplier: VWR Collection
Ergonomically designed to fit large or small hands for extra comfort while working, for left or right handed operation.
Expand 20 Items
VWR®, Combined pH Electrodes, pHASE
Supplier: VWR Collection
Combined electrodes providing fast, accurate and stable pH measurements, ideal for control quality and research and development use.
Expand 7 Items
VWR®, Magnetic Stirring Bar Retriever
Supplier: VWR Collection
PTFE covered, rare earth magnetic core. For the removal of stirring magnets from vessels of all kinds.
Expand 4 Items
VWR®, Adhesive PCR Film Seals
Supplier: VWR Collection
These heat resistant 74,9 µm thick films are designed for thermal cycling applications. Polypropylene films are not pierceable. For PCR applications, where piercing with pipette tips or robotic probes is required for product recovery, use aluminium foil films. For real-time PCR applications, where maximum optical clarity is required, use optically-clear polyester films.
Expand 4 Items
VWR®, Black Film Seals for Fluorescence and Photoprotection
Supplier: VWR Collection
These films are 240 µm thick black vinyl with adhesive for use with 96-well, 384-well and 1536-well black microplates. They fit within the edges of raised rim plates and may be applied to either the plate top or bottom. The light blocking and absorbing properties of these films make them ideal for reducing stray light and crosstalk in fluorescence applications and for protecting light-sensitive samples in storage.
Expand 1 Items
VWR®, Glass Fibre Filters
Supplier: VWR Collection
Binder-free glass fibre filters feature fast flow rates, high loading capacity, wide thermal tolerance and excellent precipitate retention.
Expand 38 Items
VWR®, Disposable, Anti-Static Weighing Boats
Supplier: VWR Collection
PS, hexagonal.