80686 Results for: "1H-Benzimidazole-2-carboxylic+acid&pageNo=9"

Supplier: Avantor

Avantor® ACE® UltraCore SuperPhenylHexyl 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.

Supplier: Ansell

These disposable gloves are thicker than average Ansell latex gloves and provide chemical and liquid protection.

Supplier: VWR Collection

The XT family of VWR® PCR thermal cyclers combine industry- and customer-inspired innovation housed in a robust, low noise design that fits on virtually any bench top. The fast ramping 96-well block is accurately controlled by eight Peltier elements ensuring reproducible PCR results and offering a gradient PCR option. Making use of advanced technology, XT cyclers can be connected via Ethernet and controlled remotely by a primary XT⁹⁶ cycler, a PC or a mobile device (smartphone/tablet). The software/App needed comes free and provides the same intuitive user interface as the touch-sensitive, sharp 7" TFT display that the XT⁹⁶ cycler is equipped with. When used as part of a remote control configuration, the XTender⁹⁶ makes a perfect secondary unit, having no built-in display, but reduced to its core function of providing excellent PCR results, while saving costs and valuable resources. Other innovative features:

Supplier: Cytiva (Formerly Pall Lab)

The Pall AcroPrep™ Advance 96-well long tip filter plate for nucleic acid binding (NAB) incorporates a silica-based quartz glass fibre media to allow for efficient binding of DNA and RNA, while providing smooth flow and rapid processing of samples. This media offers researchers the flexibility to purify plasmid DNA from bacteria, and genomic DNA or total RNA from cell culture samples using a single plate.

Supplier: Avantor

These high performance UHPLC columns contain high purity spherical silica.

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: VWR Collection

Borosilicate 3.3 glass.

Supplier: MACHEREY-NAGEL

AQUADUR® sensitive test strips for semi-quantitative analysis of low water hardness, after amongst other things the softening of water.

Supplier: Apollo Scientific

1,1'-Carbonyldiimidazole 98%

Supplier: VWR Chemicals

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

Supplier: VWR Collection

These boxes are an ideal choice for laboratories due to their high transparency and excellent durability.

Supplier: VWR Collection

Ergonomic mini vortex mixers with features to suit different applications, these compact units provide optimum comfort and minimal stress.

Supplier: GUANGZHOU JET BIOFILTRATION

JET ZEROTIP® are manufactured from super-clear high quality polypropylene and are compatible with the majority of different micropipette models and brands.

Supplier: Cytiva

CNBr-activated Sepharose™ 4B is pre-activated media used for coupling antibodies or other large proteins containing -NH₂ groups to the Sepharose™ media, by the cyanogen bromide method, without an intermediate spacer arm.

Supplier: Cytiva

Protein G Sepharose 4 Fast Flow has recombinant protein G immobilized by the cyanogen bromide (CNBr) method to Sepharose 4 Fast Flow.

Supplier: BURKLE

PVC rack with PP pegs.

Supplier: Cytiva

NHS-activated Sepharose™ 4 Fast Flow is composed of cross-linked 4% agarose beads, NHS activated for coupling amino-containing proteins and peptides in process-scale applications. NHS (N-hydroxysuccinimide) coupling forms a chemically stable amide bond with ligands containing primary amino groups. The resin provides a spacer arm to the coupled ligand and suitable for immobilising smaller protein and peptide ligands.

Supplier: VWR Collection

PP, translucent.

Supplier: VWR Collection

PP, translucent.

Supplier: Spectrum Laboratories

MWCO 1 to 50 kD, regenerated cellulose.

Supplier: Spectrum Laboratories

MWCO 1 to 50 kD, hydrophilic cellulose.

Supplier: MERCK PRODUCTION CHEMICALS

LiChroprep® is a proven, highly successful packing material providing fast, effective and reproducible separations.

Supplier: Spectrum Laboratories

MWCO 12 to 14 kD, regenerated cellulose.

Supplier: witeg Labortechnik

POM, coloured. For firm, securely fitting conical ground joints. These clamps are made of plastic to avoid scratching the glass, which can happen with conventional metal joint clamps.

Supplier: KOHLER

Stainless steel tightening strap, rust-proof with galvanised thread screw.

Supplier: VWR Chemicals

1-Propanol ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99%, Gen-Apex for molecular biology

Supplier: Corning

PP plate, PP lid, non sterile. Plates designed for compound storage.

Supplier: Merck

4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane (Kryptofix® 221) ≥98% for synthesis, Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

Rigid styrene or flexible vinyl, square well. Ideal for micro-volume applications, such as storage, sample or reagent transfer, serial dilution, haemogglutination, blood typing and compliment fixation. Available with a choice of flat, U- or V-bottom well shape.