Supplier: Apollo Scientific

1,1'-Carbonyldiimidazole 98%

Supplier: VWR Chemicals

Duo indicator papers show two different colours for each pH value.

Supplier: Apollo Scientific

IPTG is used in conjunction with X-Gal for detection of lac+ colonies or cells in a colorimetric assay to detect recombinants (white) from non-recombinants (blue) in cloning strategies.

Supplier: EPPENDORF

Eppendorf's twin.tec® 96-well, 150 µl PCR Plates feature a polycarbonate frame and thin-walled polypropylene wells ensuring optimal heat transfer and high rigidity. The SafeCode variants enhance sample identification, while the BioBased options, manufactured using renewable resources, provide an eco-friendly alternative without compromising performance.

Supplier: VWR Collection

With a polyethylene top layer and inert white polypropylene and acrylic adhesive sublayer, this easy piercing sealing film allows direct sample recovery with single- or multi-channel pipettes and robotic probes.

Supplier: VWR Chemicals

4-Methyl-2-pentanone ≥97%, TECHNICAL

Supplier: EPPENDORF

Ensure airtight sealing of your PCR plates with Eppendorf® PCR films and foils. Tailor your choice to your assay needs, like the Masterclear® real-time PCR film, optimal for qPCR with its superior optical characteristics, or heat-sealing options for the best evaportion protection.

Supplier: VWR Chemicals

Copper(II) chloride dihydrate ≥96%, TECHNICAL

Supplier: VWR Chemicals

Ethylene glycol ≥98%, TECHNICAL

Supplier: Corning

Easy application and removal for short and long-term storage. Provides tight seal to minimise evaporation and condensation.

Supplier: VWR Chemicals

Diisopropyl ether ≥99% stabilised, TECHNICAL

Supplier: VWR Chemicals

Chlorobenzene ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Glycerine ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Dichloromethane, dehydrated (max. 0.01% H₂O) ≥99% stabilised, GPR RECTAPUR® for synthesis

Supplier: VWR Chemicals

2-Methylbutane ≥99%, GPR RECTAPUR®

Supplier: Merck

Automation compatible filter units are specially designed to provide efficient filtration for dissolution and other automated sample preparation applications.

Supplier: VWR Chemicals

Saturated solution of hexavalent chromium oxide in H₂SO₄ 95 %

Supplier: VWR Chemicals

Sulphuric acid 95% ≥95%, TECHNICAL

Supplier: VWR Chemicals

Tetrachloroethylene ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

1-Propanol ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Iodine ≥99%, GPR RECTAPUR®, resublimed

Supplier: VWR Chemicals

Sulphuric acid 95% ≥95%, ARISTAR® for trace analysis

Supplier: VWR Collection

Polyester seals feature a strong adhesive to minimize evaporation during PCR and storage applications.

Supplier: VWR Chemicals

Kjeldahl tablets are catalysts that promote the digestion step of the Kjeldahl method for nitrogen determination.

Supplier: VWR Chemicals

Tetrabutylammonium hydroxide 0.1 mol/l (0.1 N) in 2-propanol 90% (v/v)/methanol 10% (v/v), AVS TITRINORM volumetric solution

Supplier: VWR Chemicals

n-Octane ≥95%, TECHNICAL

Supplier: VWR Collection

These highly accurate thermometers monitor temperatures simultaneously in refrigerators and freezers, two refrigerator locations. Temperature-buffered bottle sensor eliminates transient temperature changes when refrigerator door is opened. Patented unit fulfils all CDC thermometer and vaccine thermometer requirements. They may also be used in water baths, heating blocks and incubators.

Supplier: VWR Chemicals

n-Pentane ≥99%, HiPerSolv CHROMANORM® for HPLC

Supplier: Merck

All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request).

Supplier: Brady

Polyester labelling tape for label printers.