"Chromatography Vials"

Supplier: Merck

Reference substances can be used for the identification of unknown compounds in a gas chromatogram or as standards in quantitative GC analysis. They serve also for the characterisation of GC column properties.

Supplier: Thermo Fisher Scientific

Meet your certification and documentation needs with our level 3 Thermo Scientific™ SureSTART™ MSCERT+ screw vial and cap kits. Select level 3 products for ultimate performance and sensitivity from your methods, while maintaining the highest levels of sample security and integrity.

Supplier: Agilent

Valve, solenoid vial pressurization

Supplier: MP Biomedicals

The IgG fraction is prepared from the specific rabbit antiserum by delipidation, ammonium sulfate fractionation and anion exchange chromatography. The resulting IgG fraction is dialyzed into 0.02M sodium phosphate, 0.14M sodium chloride, pH 7.3, adjusted to standard titer, filtered through a 0.22 µm filter, vialed and lyophilized. No preservative is added.

The total protein is measured using the Biuret procedure, with bovine albumin as a standard. Hemagglutination titer is standardized with an in-house control by measurement of agglutination end-point with 10% human red blood cells. Each IgG fraction is tested for purity at a minimum of 40 mg/ml using immunoelectrophoresis. The product is mostly rabbit IgG; no trace of albumin is detected.

Supplier: HAMILTON BONADUZ

CTC PAL® autosamplers are able to sample from many different vial and well types and have ultimate platform flexibility. The syringe is the most important part of every injection that the HPLC PAL® system performs. These autosampler syringes are specially designed for use in these HPLC PAL® systems: PAL® HTC-xt, PAL® HTS-xt, PAL® HTX-xt sold under the following brands: AB Sciex, Agilent, Alpha M.O.S., Antek, Bruker, Dionex, GE, Gerstel, GL Sciences, Lauda, LEAP Technologies, MicroCal, MPS, Perichrom, PerkinElmer, Shimadzu, Sotax, Thermo Scientific, Waters and Zoex.

Supplier: Agilent

Sample rack, holds 14 ml vials, 60 positions, For: ASX-500 autosampler series

Supplier: Agilent

Dextran ladder standard, 10 µg, 0,5 ml vial

Supplier: VARIAN

The Programmable Sample Dispensers (PSD) are high-capacity autosamplers that are used with Graphite Furnace AA.

Supplier: VWR Chemicals

Avantor offers an extensive range of FAME standards as Certified Reference Materials under the well-known PESTINORM® brand.

Supplier: Agilent

Find the headspace supplies you need for your Agilent 7697 or G1888 headspace sampler.

Supplier: VARIAN

The quickest and most convenient method to deliver an accurate 12 point column calibration for organic and aqueous GPC/SEC column calibration.

Supplier: Restek

Foam generated as purge gas passes through a sample can enter the analytical trap and possibly the GC column. This silica-containing antifoam agent is effective over a wide pH range and will not conflict with chromatography of target analytes.

Supplier: VWR Collection

Experience the next level of high-performance liquid chromatography with the Chromaster Plus HPLC system. This latest version boasts a sleek new design and enhanced performance features, including the upgraded CM5310 column oven and CM5410 UV detector. The new design offers a modern and user-friendly interface, while the enhanced performance of the CM5310 column oven and CM5410 UV detector ensures superior results. Additionally, users can enjoy peace of mind with an extended warranty coverage.

Supplier: Agilent

These inlet liners prevent adsorption and ensure accurate sample transfer onto the GC column through a robust deactivated surface. These liners are recommended for trace level analysis of active analytes. Liners with inert wool retain non-volatiles, prolonging column life and lowering frequency of MS source maintenance.

Supplier: PerkinElmer

Syringes must ensure a tight and secure fit in the injection port and withstand repeated injection cycles without bending or breaking.

Supplier: EKSIGENT

Chromatography vial closure, Universal vial caps, For: PA 800 plus or PA 800 enhanced instruments