8996 Resultat för: "VARIAN"

Supplier: VARIAN

Black walled rectangular UV quartz cuvettes self masking to match the Cary 50 specifications.

Supplier: VARIAN

VF-23ms features a unique combination of high polarity and low bleed to enable more accurate analysis of very polar analytes.

Supplier: VARIAN

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

Supplier: VARIAN

Select PAH is the first capillary column that provides a single solution for PAH analysis by separating all the isomers, thereby avoiding false positives and inaccurate results.

Supplier: VARIAN

Bond Elut™ LMS polymeric sorbent lets you elute without having to add amine modifiers, buffers, or acids. The elimination of secondary interactions means that elution of analytes can be achieved with pure organic solvents or HPLC mobile phase-compatible solvent mixtures of low ionic strength. These characteristics are crucial to allow compatibility with LC/MS or other delicate analytical techniques.

Supplier: VARIAN

PP frit, are made with high-grade, clean PE for clean extracts.

Supplier: VARIAN

Rack, Test tube, Rack overlay kit for 20 mm OD tube rack (allows 40, 18 mm O.D. tubes to be used in the rack)

Supplier: VARIAN

PL-SCX is a macroporous PS/DVB matrix with a very hydrophilic coating and strong cation exchange functionality. The manufacturing process is controlled to provide optimum density of strong cation-exchange moieties for analysing, separating, and purifying a wide range of biomolecules from small peptides to large proteins.

Supplier: VARIAN

Tubing kit, OneNeb/V-groove nebulizer and Sturman-Masters spray chamber, axial

Supplier: VARIAN

Macroporous PS/DVB matrix with a very hydrophilic coating and strong cation exchange functionality provide good mass transfer characteristics for a range of solute sizes.

Supplier: VARIAN

Tubes, Versaplate-Plexa PCX 60 mg

Supplier: VARIAN

Column type: HPLC column, PLRP-S, Seperation of synthetic peptides & recombinant peptides and proteins by reverse phase, Innerdiam: 7,50 mm, Längd: 300 mm, Porstorlek: 300 Å, Partikelstorlek: 8 µm

Supplier: VARIAN

OligoPore columns have been developed from an innovative new media that exhibits significantly increased pore volumes compared to conventional low pore size GPC columns. The 300×25 mm preparative column offers high resolution at greatly increased loading for effective isolation of individual components.

Supplier: VARIAN

Connecting tubing, 10 cm length, 0,01 in. ID

Supplier: VARIAN

HPLC tubing, PEEK, Innerdiam: 0,25 mm, Ytterdiam.: 1,59 mm, Färg: Blå, Längd: 1,524 m

Supplier: VARIAN

These tips offer excellent versatility and end-user productivity enhancements. Processing of 96 samples can be reduced to just a few minutes in certain applications. The tips have an operating volume of 300 µl, allowing flexibility in sample size.

Supplier: VARIAN

Spill

Supplier: VARIAN

Valves made from stainless steel are two-position with six-port. It is manually operated with three-way switching.

Supplier: VARIAN

Pumpslang, Viton®, for Agilent oil analyzer

Supplier: VARIAN

Internal filter assemblies, 490 µ, set of 5

Supplier: VARIAN

Multi-Element Standard, ICP internal standard, 125 ml, contains 100 mg/L ⁶Li, Sc, Y, In, Tb and Bi in 5% HNO₃, Applikation: ICP standarder

Supplier: VARIAN

Guaranteed analysis of FAME cis/trans isomers for complete confidence.

Supplier: VARIAN

Clean gases reduce the risk of column damage and improve accuracy and sensitivity. These unbreakable and self-indicating filters give high sensitivity to oxygen and moisture and can be installed in seconds without tools.

Supplier: VARIAN

Due to the methyl group and subsequent low carbon load, Bond Elut™ C1 is the least retentive of all alkyl group bonded phases for non-polar compounds. However, due to the extensive end capping of this sorbent to mask polar silanol activity, retention and elution of polar and multi-functional analytes can still be achieved. Typical applications include plasma, urine and aqueous samples.

Supplier: VARIAN

CP-PoraPLOT U and CP-PoraPLOT S provide symmetrical peaks from polar and non-polar volatiles for ultimate accuracy.

Supplier: VARIAN

Lower bleed rate than Fused Silica, best column lifetime and accurate results.

Supplier: VARIAN

This molecular-sieve coated capillary column is especially valuable when separating permanent gases.

Supplier: VARIAN

CP-Al₂O₃/Na₂SO₄ is an aluminum oxide PLOT column that offers high selectivity for separating ppm levels of C₁ to C₅ hydrocarbons in a main stream of C₁ to C₅ hydrocarbons. The Na₂SO₄ deactivation salt provides a polar Al₂O₃ surface, so that unsaturated compounds such as ethylene and acetylene are retained longer. These columns analyse more compounds in a single run than packed columns, while still delivering higher resolution and faster analysis times. When compared to liquid stationary phases, CP-Al₂O₃ provides increased selectivity and allows all C₁ to C₅ hydrocarbon isomers to be separated. CP-Al₂O₃ operates without the need for sub-ambient cooling.

Supplier: VARIAN

Bond Elut CN-U is ideally suited for the extraction of polar compounds from a nonpolar matrix, such as hexane or oils. It is suitable for very polar analytes that may be irreversibly retained on SI or Diol (2OH) SPE phases.

Supplier: VARIAN

Bond Elut Certify II is an anion exchange/mixed-mode SPE product suitable for extraction of acidic compounds from samples.