"HPLC Solvents"

Supplier: Bohlender

The b.safe Mini-Display is the optimal basic solution for the local control of single HPLC units.

Supplier: THERMO SAVANT

The Thermo Scientific™ Savant™ SpeedVac™ SPD120 vacuum concentrator can be used with a wide variety of solvents and offers resistance to methanol, acetonitrile with 0.1% TFA, and other aggressive solvents used in DNA and biological samples. With a medium-capacity, modular[1] design, the SPD120 vacuum concentrator can also be used for applications where freeze-drying or lyophilisation is needed.

Supplier: AGILENT HEWLETT PACKARD

DB-VRX has unique selectivity engineered for optimum resolution of volatiles analysis.

Supplier: Restek

Application-specific columns for blood alcohol analysis - achieve baseline resolution in less than three minutes.

Supplier: VARIAN

PLOT columns are ideal for separating compounds that are gases at room temperatures.

Supplier: VARIAN

VF-17ms is a 50% phenyl, 50% dimethylpolysiloxane, medium polarity, low bleed column for increased sensitivity, accuracy and instrument uptime.

Supplier: PerkinElmer

These guard columns lengthen the life of the capillary column and improve the analyte focusing.

Supplier: UPCHURCH SCIENTIFIC

These PEEK sample loops are metal-free alternatives to stainless steel loops. PEEK loop ends are provided with clean, straight cuts for easy valve installation.

Supplier: Trajan Scientific and Medical

The SGE BPX-Volatiles GC Capillary Column provides a great polar option for GC analyses. Recommended for: Environmental analyses, volatile organics, alcohol analyses, USP G43, EPA 624, 502.2, SW-846 8240/8260.

Supplier: Merck

Dual layer SPE tube that contains Na2SO4 (upper layer) and Florisil (magnesium silicate; lower layer) separated and packed with PTFE frits (glass tubes) or PE frits (PP tubes).

Supplier: S.C.A.T.

The SCAT SafetyWasteCaps provide maximum safety for your HPLC liquid disposal. Safely dispose of your liquid laboratory waste without contaminating the ambient air by using SafetyWasteCaps with integrated exhaust air filters. These high-performance filters regulate the air pressure balance and prevent the escape of vapors due to the resulting overpressure in the disposal container. The variety of closures, connections and thread sizes allows optimal adaptation to your HPLC situation. Additional versions with grounding connections, level controls or safety funnels or offer every convenience for safe disposal.

Supplier: CHIRAL TECHNOLOGIES

CHIRALPAK® QN-AX and CHIRALPAK® QD-AX are enantioselective weak anion-exchange (AX) HPLC columns. The chiral selectors for CHIRALPAK® QD-AX and CHIRALPAK® QN-AX anion exchange phases are based on complementary quinine (QN) and quinidine (QD) derivative selectors bonded to high efficiency 5 µm diameter spherical silica. The structure of these selectors is such that a tertiary amine is located in a three-dimensional cleft surrounded by additional hydrogen binding sites and a large aromatic group. This combination provides excellent separations of chiral acids.

Supplier: Honeywell Chemicals

n-Pentan ≥99.0% (by GC), CHROMASOLV™ for residue analysis (of high-volatile halogenated hydrocarbons), Riedel-de Haën™

Supplier: Bohlender

The b.safe Mini-display is the optimal basic solution for the local control of single HPLC units.

Supplier: Honeywell Chemicals

Dichlormethan ≥99.8% (by GC) stabilised, CHROMASOLV™ for pesticide residue analysis, Riedel-de Haën™

Supplier: Trajan Scientific and Medical

The SGE BPX50 GC Capillary Column provides a great mid-polarity option for GC analyses. Recommended for: EPA methods 604, 608, 8060, 8081, triazines/herbicides, drug screening, steroids, a variety of pharmaceutical applications GC2D.