Hledali jste: VARIAN

Katalogové číslo: (VARI6810008700)

Dodavatel: VARIAN

Popis: Drierite gas filter, small

Měrná jednotka: 1 * 1 KS

Akce

Dodavatel: VARIAN

Popis: Polaris™ amide C18 has the greatest polarity of the Polaris™ C18 family. The amide polar groups offer a different selectivity from either the C18-A or C18-ether phases. The surface has been covalently modified with alkyl amide groups and endcapped.

Dodavatel: VARIAN

Popis: Polaris™ NH₂ is an aminopropylsilane-covered silica that can be used in either reversed or normal phase conditions. Exhibit higher efficiencies for carbohydrate analysis than ionic gel-based columns

Dodavatel: VARIAN

Popis: VF-1301ms ultra-low-bleed thin film columns have a similar selectivity to VF-624ms and are suitable for the analysis of semivolatile organic solvents, as well as PCBs and pesticides.

Dodavatel: VARIAN

Popis: These cuvettes are designed for use with Cary Eclipse fluorescence spectrophotometer.

Dodavatel: VARIAN

Popis: OMIX automation-friendly 96-well monolithic SPE plates are specially designed to process small samples. They offer small extraction beds with almost no dead volume. Elution is achieved with microlitre solvent volumes, allowing direct injection and improving assay speed and sample throughput. OMIX tips are highly amenable to ADME/DMPK bioanalysis applications.

Katalogové číslo: (VARICP7405)

Dodavatel: VARIAN

Popis: CP-Wax 51 for amines is designed for the analysis of C4-C10 amines, diamines and aromatic amines.

Měrná jednotka: 1 * 1 KS

Akce

Katalogové číslo: (VARI12105032)

Dodavatel: VARIAN

Popis: Bond Elut™ PCB is a specially designed sorbent which allows for the facile extraction of polychlorinated biphenyl (PCB) compounds from a variety of matrices. Desired analytes can be loaded and eluted using a simple, single solvent method prior to analysis by GC/ECD.

Měrná jednotka: 1 * 50 KS

Akce

Dodavatel: VARIAN

Popis: 5% phenyl 95% dimethylpolysiloxane low bleed phase

Katalogové číslo: (VARI5982-0034)

Dodavatel: VARIAN

Popis: Bond Elut™ NH₂ is a weak anion exchanger and is a good choice for retention of very strong anions that may be irreversibly retained on other anion exchange sorbents.

Měrná jednotka: 1 * 50 KS

Akce

Dodavatel: VARIAN

Popis: Florisil is a magnesia-loaded silica gel, extremely polar in nature and ideal for the isolation of polar compounds from non-polar matrices.

Dodavatel: VARIAN

Popis: Bond Elut™ SCX is a strong cation exchanger with a very low pKa. Although the pKa is similar to Bond Elut™ PRS, the presence of the benzene ring in the functional group increases the potential for non-polar interactions. This non-polar characteristic becomes particularly important when conducting ion-exchange from aqueous systems, where selectivity towards compounds exhibiting cationic and non-polar character is seen.

Dodavatel: VARIAN

Popis: Bond Elut™ DEA bears some resemblance to Bond Elut™ NH₂ in its properties but with a slightly lower capacity as an anion exchange sorbent. DEA has a moderately non-polar character due to the alkyl side chains on the amino functionality. These groups still afford a medium level of polarity, higher than C₈ but less polar than C₂ or CN-E.

Dodavatel: VARIAN

Popis: Flash cartridges for the purification of organic compounds, and also for scale-up, solid phase extraction.

Dodavatel: VARIAN

Popis: Hollow cathode lamp, Pro: Atomic absorbtion spectroscopy, Single element, hollow cathode lamps coded, using octal base lamps, iron

Dodavatel: VARIAN

Popis: VF-5ms is a highly inert 5% phenyl-methyl column for increased sensitivity, accuracy and instrument uptime.