109 Results for: "molecular sieve"

Supplier: VARIAN

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

Supplier: PEAK SCIENTIFIC

The Precision Nitrogen 600 has been developed to provide a constant and consistent source of nitrogen for detector make-up gas at standard/typical detection levels for GC applications, as well as headspace vial pressurisation, purge and trap, tube conditioning for thermal desorption and sample preparation. These generators are capable of delivering high purity nitrogen, removing oxygen and moisture via Pressure Swing Adsorption and Carbon Molecular Sieve technology.

Supplier: Restek

Molecular sieve 5A PLOT columns are designed for efficient separation of argon/oxygen and other permanent gases, including CH₄, C₂H₆, and CO.

Supplier: MP Biomedicals

Agarose High Resolution is an intermediate melting agarose with approximately twice the resolution capability of routine agarose. It is a purified linear galactan hydrocolloid isolated from agar or agar-bearing marine algae. It is ideal for the resolution of small DNA fragments in the range 20 bp to 2000 bp.
Agarose high resolution is an intermediate melting and gelling point agarose which exhibits superior sieving characteristics. It is recommended for analytical gels of DNA fragments under 1000 bp and is ideal for small DNA fragments down to 20 bp can be separated on 6 % gels. It resolves fragments differing in size by only 2 bp. Its use avoids the need for PAGE Southern and Northern transfers can be achieved efficiently from them at concentrations up to 2%. DNA fragments can be purified with high efficiency from this agarose gels up to 4% by using either a purification kit or an electroelution system.

Supplier: Apollo Scientific

3A Molecular Sieve 5g pack 1 * 5 g

Supplier: Apollo Scientific

Toluene Dry, Stored over molecular sieve 1L pack 1 * 1 L

Supplier: Aviva Systems Biology

This product was prepared from normal serum by delipidation, selective precipitation and tandem molecular sieve chromatography followed by extensive dialysis against the buffer stated above. Assay by immunoelectrophoresis resulted in a single precipi 1 * 1 mg

Supplier: Apollo Scientific

Acetonitrile, 99.9% Dry over Molecular sieve 100ml pack 1 * 100 mL

Supplier: LABCONCO

Drying Train for Controlled Atmosphere Glove Box, two columns, 115V, 60 Hz 1 * 1 items

Supplier: Merck

MOLECULAR SIEVES CATALYST SUPPORT, AMMON IUM Y ZEOLITE, POWDER 1 * 100 g

Supplier: SHIMADZU

Molecular sieve filter GC2010 1 * 1 items

Supplier: LABCONCO

MOLECULAR SIEVE, 13X  5 lb CAN 1 * 1 items

Supplier: Roth Carl

MOLECULAR SIEVE 1 * 100 mL

Supplier: Restek

Rechargeable S 1/4 Fittings 1 * 1 items

Supplier: BUCHI

Molecular sieve cartridge 1 * 1 items

Supplier: Mettler - Toledo

Titrator

Supplier: Hach

Titrator

Supplier: SI Analytics

TitroLine® 7500 KF is a volumetric generalist for a wide range of uses. Applications include KF volumetry, dead-stop titrations (SO₂, bromine number), dosing tasks and preparation of solutions. Ideal for KF analysis in pharmaceutical, chemical, food and mineral oil industries.

Supplier: SI Analytics

These very compact, easy to operate instruments are ideal for coulometric water determination according to Karl Fischer in low water content, as well as for bromine number determination. They are suitable for small liquid or gaseous sample amounts, and can be used for quality control in the chemical, petrochemical, pharmaceutical and food industries.