AN standards are manufactured, tested and certified in accordance with ASTM D664/IP 177 (by potentiometric titration) or ASTM D974 (by color-indicator titration). Verify system functionality, assure accuracy of your laboratory instrumentation and save time with our AN reference standards. Acid…

Complete modular unit, consisting of: two mixing manifolds with tubing adapters K and M. A gas-liquid separator with a PTFE membrane 5 spare PTFE membranes 1 PTFE tube 110mm long, and 1 PTFE tube 300mm long. Can be used with AA, ICP-OES, ICP-MS and Flow Injection Mercury Systems.

Metallo-organic metals in hydrocarbon oil Accuracy ensured by Quality Testing with NIST® Standard Reference Materials when available Certificate of Analysis supplied with each standard

Tubing cutter, for plastic or PEEK tubing.

Attain reliable vacuum sealing, even after repeatedly disconnecting and reconnecting Ultra-Torr straights and tees for vacuum sealing.

Disposable cells are available in polystyrene and polymethyl methacrylate either as macro or semi-micro cells. Additionally, disposable cells are available in a special UV transparent material in macro, semi-micro and micro cells. The useful spectral range for UV material is between 220 and 900 nm,…

FlashPure ID cartridges are packed with high quality silica designed to help maximize performance on BUCHI Reveleris chromatography systems. Large selection of cartridge sizes Luer lock inlet Luer slip outlet RFID tag tracks cartridge use and history Standard FlashPure ID…

2500 psig pressure up to 60°C 1/8" and 1/4" tube fittings Fully open or fully closed operation only Brass or stainless steel valves allow bi-directional flow, have virtually no dead space and are easily cleaned or purged. One-piece body eliminates multiple seal points.…

FlashPure Select cartridges are packed the highest quality silica designed to help maximize performance on any flash purification instrument. Large selection of cartridge sizes Several choices of particle size Non-RFID suitable on any system FlashPure Select cartridges are…

Connect fractional tubing to female NPT thread

Specifications: Light Path: 10 mm x 10 mm Outside Dimension: 45 mm x 12.5 mm x 12.5 mm Inside Width: 10 mm Base Thickness: 1.25 mm Cell Volume: 3.5 mL Windows: 4

Instrument Calibration Standard 4, Matrix per Volume 5%HNO₃ per 100mL, Concentration of Element: 100mg/mL As,50mg/mL Cd, 50mg/mL Pb, 50mg/mL Se, and 100mg/mL Tl. We recommend a100-fold dilution with high-quality 5% HNO₃. All the solutions you need for daily calibration of your…

Matrix: Hydrocarbons Size: 500 mL

HOLDER FOR G-F-SEPARATOR

Conveniently designed, pencil-shaped tool and a ceramic wafer that allow you to make clean and easy cuts in fused silica, glass and aluminum-clad capillary columns.

Each standard is supplied with a comprehensive Certificate of Analysis that documents its quality and reliability. Each standard: Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate Impurities…

V-Solv™ ICP Solvent is a proprietary solvent that is used for diluting oil and other organic liquids for analysis by ICP and ICP-MS. Use V-Solv™ as a matrix blank and as a diluent for your calibration standards and samples for outstanding nebulization characteristics. V-Solv™ ICP Solvent offers the…

Samples that are not readily soluble in the mobile phase, are adsorbed onto a solid phase adsorbent (e.g silica or celite). The adsorbent with the added sample is then placed into an empty solid loader tube, and introduced into the Reveleris® flash chromatography instrument.

Disposable cells are available in polystyrene and polymethyl methacrylate either as macro or semi-micro cells. Additionally, disposable cells are available in a special UV transparent material in macro, semi-micro and micro cells. The useful spectral range for UV material is between 220 and 900 nm,…

Silica-based bonded phase with strong hydrophobicity; used to adsorb analytes of even weak hydrophobicity from aqueous solutions; typical applications include drugs and their metabolites in serum, plasma or urine, desalting of peptides, trace organics in environmental water samples, organic acids…

D130 Heron Bar Code Reader

Connects thin (1 to 2mm i.d.) peristaltic pump tubing with the PTFE tubing screw fittings.

Your chromatography analysis does not end with the selection of the GC column. The combination of components selected for your instrument also make an important contribution to successful separations. Choose SGE technology to improve your chromatography.

AN standards are manufactured, tested and certified in accordance with ASTM D664/IP 177 (by potentiometric titration) or ASTM D974 (by color-indicator titration). Verify system functionality, assure accuracy of your laboratory instrumentation and save time with our AN reference standards. Acid…

The Internal Standards Probes offer high chemical resistance for applications involving strong acids, alkalis and organics. A contoured design reduces carryover, while an all-PFA-wetted sample flow path reduces contamination. The probes can be used with the MEINHARD® Nebulizer and the PFA…

Samples that are not readily soluble in the mobile phase, are adsorbed onto a solid phase adsorbent (e.g silica). The adsorbent with the added sample is then placed into an empty solid loader tube, and introduced into the Reveleris® flash chromatography instrument.

Consists of a selection of O-Rings for the Optima 2000/4000 injector assembly.

The rotor seal is the polymeric disc that makes a high pressure seal against the stator. The seal wears with use and is one of theonly parts that may need routine replacement. Stators need replacement only if the ports become damaged. Vespel blend rotor seals have an operating pH range from 0 to…

Connect fractional tubing Available in brass or stainless steel

FlashPure EcoFlex cartridges are packed with quality silica designed to help maximize cost and performance on any flash purification instrument. Large selection of cartridge sizes Several stationary phases available Luer lock inlet and Luer slip outlet Non-RFID suitable on any…

O, 1, 18, 20, and 26 Series Live-loaded packing system Compact design Working pressures up to 6000 psig (413 bar) Temperatures up to 600°F (315°C)