"HPLC Solvents"

Supplier: Thermo Fisher Scientific

n-Heptan ∼ 99% (n-Heptan) für die HPLC

Supplier: Avantor

n-Heptan ≥99,0% (durch GC, auf Wasserinhalt korrigiert) für die HPLC, UHPLC, für die Spektrophotometrie, J.T.Baker®

Supplier: PerkinElmer

SPE Supra-Clean® high recovery REC18 are silica based columns with 15% of carbon load. Ideal for extracting non-polar and mid-polar compounds including 100% water solvents when analysing drugs and drug metabolites in biological matrices, trace organic material in water, toxins in food.

Supplier: Thermo Fisher Scientific

For ultrahigh-resolution UHPLC analysis of synthetic oligonucleotides. These strong anion-exchange columns resolve full-length oligonucleotides from n–1, n+1, and other failure sequences not possible with other columns. Control the retention times and selectivity by choice of salt, pH, and solvent, and tailor the separation to the requirements of your different oligonucleotide analysis challenges.

Supplier: Avantor

n-Heptan ≥99,0% (durch GC, auf Wasserinhalt korrigiert) für die HPLC, UHPLC, für die Spektrophotometrie, J.T.Baker®

Supplier: Avantor

Residual solvents: Only the Class 2 solvent methanol and the Class 3 solvent ethanol are likely to be present.

Supplier: Thermo Fisher Scientific

These columns result in a multimode separation mechanism including hydrophobic, anion-exchange and cation-exclusion interactions. Consequently, retention of basic, neutral and acidic molecules can be either independently or concurrently adjusted by changing ionic strength, pH and organic solvent content in the mobile phase.

Supplier: DIONEX

Borosilicate glass, coated.

Supplier: TOSOH Bioscience

These columns are designed for GFC of water soluble organic polymers, polysaccharides, oligosaccharides, DNA and RNA. They are based on a hydrophilic polymethacrylate matrix, which is stable from pH 2 to 12 and in aqueous eluents with up to 50% polar organic solvent.

Supplier: VARIAN

Bond Elut™ PRS is a strong cation exchange sorbent that is also relatively high in polarity. With no appreciable degree of hydrophobicity, in non-polar solvents, PRS is capable of polar and hydrogen bonding interactions. Due to the very low pKa of PRS, a high ionic strength eluent must be used, and so the use of PRS is recommended for weaker cationic species such as pyridinium compounds.

Supplier: Avantor

BAKER-ANALYZED HPLC Solvents Brochure 1 * 1 ST

Supplier: Honeywell Chemicals

n-Heptan ≥99%, CHROMASOLV™ für die HPLC, Riedel-de Haën™

Supplier: AGILENT HEWLETT PACKARD

Tubing, for G2258A 1100/1200 series dual loop autosampler, PTFE, Tubing assembly, solvent flush

Supplier: S.C.A.T.

Die HPLC Versorgungs-Sets, V2.0 sind preisgünstige Gerätekombinationen zur kontaminationsfreien Versorgung von HPLC-Anlagen mit Lösungsmitteln. Die Sets bestehen jeweils aus einer Laborflasche mit GL 45-Gewinde, einer SCAT Safety Cap sowie passenden Kapillaren, Saugfiltern und Belüftungsventilen.

Supplier: Honeywell Chemicals

HIGH PURITY SOLVENTS, LC-MS GRADE SOLVENTS

Supplier: MICROSOLV

The endure™ brand of carbon peek high pressure fittings are designed for extra durability. These fittings will endure higher temperatures, solvent exposure and over-tightening longer than standard peek fittings.