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

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Opis: SPEC SPE solid phase extraction cartridges available in standard straight barrel tube format, offering flexibility in sample size. Use on any standard vacuum manifold such as the Vac Elut 20 or SPS 24.

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Opis: The CP-Wax™ lines of chemically bonded columns offer a broad range of selectivities for method optimisation. The backbone of this series stationary phases is made of a polyethylene glycol.

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Opis: The Vac Elut™ 20 vacuum control valve, vacuum gauge, and quick release valve are mounted on the lid, away from the corrosive waste stream and within convenient reach. The solvent-resistant PP rack is available in a variety of sizes to accommodate collection tubes commonly used in sample preparation.

Katalógové číslo: (VARI12234104)

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Opis: The Vac Elut™ 20 with a large glass basin and collection rack accommodates larger 16×150 mm test tubes. The same high quality material and features on the standard Vac Elut™ system are incorporated on this special unit. These collection vessels can be utilised in combinatorial chemistry applications using large boiling tubes for collection of purified synthesis mixtures, or for any SPE extraction in which an elution volume greater than 10 ml is required.

Merná jednotka: 1 * 1 items

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Katalógové číslo: (VARI392598001)

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Opis: Inlet sleeve, gooseneck, GWOL

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Katalógové číslo: (VARI815-0639)

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Opis: Hadice pro pumpy, Tygon®, For Agilent oil analyser

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Opis: SepTech™ C18 bulk media, designed for high performance separations at high capacity. The two pore sizes, 60 Å and 150 Å, have been optimised to give high capacity for small molecules and larger natural molecules and peptides, respectively.

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Opis: VersaPlate allows you to process more samples in less time with less waste in a 96-well format.

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Opis: Solid Phase Extraction (SPE) plate, 96-round well plate, Bond Elut™, Polymeric sorbents, Plexa, 30 mg

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Opis: The PLRP-S family of products consists of a range of pore sizes and particle sizes, all with identical chemistry and fundamental adsorptive characteristics. The particles are inherently hydrophobic so there is no bonded phase, alkyl ligand required for reversed-phase separations. This gives a highly reproducible material that is free from silanols and heavy metal ions. Within the extensive product range are columns suitable for analytical separations and preparative purifications.

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Opis: Bond Elut™ Plexa PCX uses a polymeric cation exchange resin that combines the outstanding properties of Bond Elut™ Plexa - superior flow characteristics and improved analytical performance - with strong cation exchange functionalities. This mixed-mode SPE sorbent removes neutral and acidic interferences from the matrix, concentrates basic analytes and therefore improves sensitivity in the determination of basic compounds.

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Opis: The quickest and most convenient method to deliver an accurate 12 point column calibration for organic and aqueous GPC/SEC column calibration.

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Opis: These PL aquagel-OH™ analytical coluns have a highly stable matrix ensuring reliable separations, even with modified eluents.

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Opis: Faster than centrifugation and easily automated, Captiva's dual depth filtration media provide complete removal of precipitated proteins and outstanding resistance to sample clogging. The plates are also excellent for sample storage. All Captiva components are ultra clean, and rigorously tested to ensure against non specific binding.

Katalógové číslo: (VARIR007105625)

Dodávateľ: VARIAN

Opis: Seal kits are available in various capacity based on the pump head sizes.

Merná jednotka: 1 * 1 items

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