348 검색 결과: “Electron Capture Detector (ECD)”

Supplier: VWR Collection

These pH electrodes are available with refillable electrolyte or non refillable.

Supplier: VWR Collection

These electrodes can be applied to a variety of application-specific purposes.

Supplier: VWR Collection

With 1 m fixed cable.

Supplier: Avantor Fluid Handling

PH/ORP SMART SENSOR ELECTRONIC 1 * 1 items

Supplier: VWR Collection

Electrode, Dissolved Oxygen, VWR® pHenomenal®, pHenomenal OXY11-3, galvanic, 3 m cable, 8-pin

Supplier: VWR Chemicals

Agarose 15 is suitable for use in a wide variety of general applications in protein electrophoresis and immunoelectrophoresis. It has a medium range of electroendosmosis and high gel strength.

Supplier: VWR Chemicals

Benedict’s reagent for qualitative detection of sugar in urine.

Supplier: VWR Collection

pH electrodes with BNC connector and cable.

Supplier: VWR Chemicals

Water, Electran for molecular biology

Supplier: Avantor Fluid Handling

The enhanced PendoTECH® pressure sensor transmitter connects seamlessly to the PendoTECH pressure sensor, delivering a 4 to 20 mA signal linear with pressure. It maintains its convenient DIN rail mounting design for easy installation and integration into bioprocess systems.

Supplier: VWR Collection

These detectable caps, made of non woven polypropylene, provide an effective way to cover the hair when working in hygienic environments.

Supplier: VWR Chemicals

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99%, Electran for electrophoresis

Supplier: VWR Collection

Laboratory and field electrodes for general applications. Supplied with a fixed cable or plug head, VWR® electrodes can be connected to most pH meters on the market.

Supplier: VWR Chemicals

Diaphragm cleaner with thiourea for pH-electrodes

Supplier: VWR Collection

Calomel-free pH electrode refill solution containing potassium nitrate , VWR®

Supplier: VWR Chemicals

Prepared from 10807 SDS AnalaR NORMAPUR®

Supplier: VWR Chemicals

Agarose high resolution is optimised to give exceptional separation on agarose of nucleic acid fragments below 1000 base pairs, and differing by only a few base pairs. It retains the low gelling characteristics of the standard Agarose HR, and offers significantly increased gel strength at the expense of a higher melting temperature. This results in gels which are flexible and easy to handle. These properties make it the agarose of choice for analytical gel separations to check the quality and size of amplified fragments, and for use in restriction mapping involving small digestion fragments.

Supplier: VWR Collection

ORP electrode, 1 m cable, VWR®, For: VWR pH 110

Supplier: VWR Collection

pH meter, VWR®, pHenomenal® electrode storage tube

Supplier: VWR Collection

Electrode fixating screw that secures one of the electrode plates. Stainless steel cover, platinum coated titanium bottom, For: PerfectBlue Sedec semi-dry blotter

Supplier: VWR Collection

shiroGEL Vertical 20 blot maxi cassette

Supplier: VWR Collection

Replacement cap for optical oxygen probe OPOX 11-3, VWR®, Electrode, Dissolved Oxygen

Supplier: VWR Chemicals

DNA grade agarose is suitable for the majority of routine DNA separations. For applications where a more stringent specification is required use agarose molecular biology grade.

Supplier: VWR Collection

pH Meter, VWR®, REDOX (ORP) electrode, glass 1M, BNC

Supplier: VWR Collection

This IDP (Intelligent Digital Probe) dissolved oxygen/temperature sensor can be used with the pHenomenal® MD 8000 H and MD 8000 L multi-parameter meters.

Supplier: VWR Collection

Beard cover for general, non critical applications.

Supplier: Avantor Fluid Handling

No clog or wear—contain no moving parts.

Supplier: Avantor Fluid Handling

Easily detect lost elastomeric fragments to prevent contamination and product recalls.

Supplier: VWR Chemicals

Each book contains 20 leaves measuring 2,5×0,5'' (Cobaltous chloride).

Supplier: VWR Chemicals

Surface and liquid flexible slides for simple and effective microbiological monitoring and hygiene testing of surfaces and fluids.