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Artikel nummer : (VARI6610030100)

Leverantör: VARIAN

Beskrivning: 500 ml solution contains 5 mg/l Al, As, Ba,Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Se, Sr, Zn and 50 mg/l K in 5 % HNO3 + tr HF.

UOM: 1 * 1 Items

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Beskrivning: PBA is a unique sorbent consisting of a phenylboronic acid covalently linked to a silica gel surface. Covalent processes result in a higher retention to the sorbent surface than other mechanisms, resulting in superior clean-up. The boronate group has a high specificity for cis-diol containing compounds such as catechols, nucleic acids, low molecular weight proteins and carbohydrates.

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Beskrivning: Collection rack for 13×75 mm test tubes

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Beskrivning: Pumpslang, PVC, internal standard kit, Färgkodade stopp: Orange/white

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Beskrivning: Optimum optical performance in any application.

Artikel nummer : (VARI9910115600)

Leverantör: VARIAN

Beskrivning: Plastic, translucent.

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

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Beskrivning: VF-200ms is designed with a unique selectivity for compounds rich in dipole-dipole interactions, resulting from the electrophilic nature of the trifluoropropyl stationary phase.

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Beskrivning: Bond Elut C18 EWP uses a special silica with wide pores. This is endcapped.

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

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Beskrivning: Pursuit XRs are ultra-purity silica based columns designed to increase productivity.

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Beskrivning: CP-Sil 8 CB for amines is a base-deactivated 5% phenyl polydimethylsiloxane column that can be used for a wide range of amines.

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Beskrivning: The fused silica retention gaps has three different polarities, uncoated for universal applicability. Dimensions equal to 0,53 mm int. Ø fused silica provide easy installation.

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Beskrivning: Bond Elut OMIX pipette tips reliably purify and enrich femtomole and picomole levels of peptides and proteins prior to MALDI-TOF or LC/MS/MS. The unique monolithic sorbent technology used in Bond Elut OMIX consistently outperforms other tips by delivering uniform flow and strong analyte-to-surface interactions. Bond Elut OMIX tips bind more peptides to deliver better sequence coverage.

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Beskrivning: Solid phase microextraction (SPME) is a technique for extracting analytes from solid, liquid or gaseous samples by adsorbing them onto the SPME fiber and then desorbing them into an inlet, either on a gas chromatograph (GC) or an HPLC system. SPME is amenable to automation using an autosampler or it can be performed manually as well.

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Beskrivning: VF-WAXms is a high performance column for applications in the food, flavours and fragrances markets, and especially where trace analyses are required.