You Searched For: Melting+Point+Apparatus

Supplier: VWR Chemicals

Description: These standards can be used with any melting point apparatus and are prepared using pure raw materials. Melting points are determined using a high accuracy Differential Scanning Calorimeter (DSC) system that is calibrated to the ITS 90 International Temperature Scale.

MSDS Certificates

Catalog Number: (621-0045)

Supplier: BUCHI

Description: M-560 is an economical instrument for the manual determination of melting and boiling points that is suitable for laboratories with moderate requirements for sample processing in a non regulated environment.

UOM: 1 * 1 items

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Supplier: BUCHI

Description: Melting point monitor software, For: Melting point apparatus M-565

Supplier: BUCHI

Description: M-565 is an advanced, automated instrument with video capability for professional quality control in a regulated environment. Offers all the features above but with the automated determination of melting and boiling points. The product is available as a 'Professional set' with or without the M-569 sample loader – please see below for details.

Catalog Number: (612-5501)

Supplier: BÜRKLE

Description: This titrating burette with splinter protection is a fast acting burette with Schellbach stripes based on Dr. Schilling's design with automatic zero point extraction and Bürkle dosing armature.

UOM: 1 * 1 items

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Catalog Number: (321242C)

Supplier: VWR Chemicals

Description: Hard glass.

UOM: 1 * 100 items

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Supplier: VWR Chemicals

Description: Agarose, low gelling temperature has low melting and gelling temperatures, low sulphate content and high optical clarity. It is suitable for use in protein and nucleic acid electrophoresis and for immobilisation of heat-labile substances (e.g. bacteria, yeast and eukaryotic cells) due to the low gelling point. In addition, the low melting point of this agarose offers the possibility of recovering proteins and nucleic acids without denaturation when re-melted.

MSDS Certificates

Supplier: VWR Chemicals

Description: Agarose high resolution (HR) has melting, max. 90 °C, and gelling temperatures (32,5 to 38 °C), but differs from traditional low melting point molecular biology grade agaroses in the gel separation range. Using this agarose in electrophoresis allows fine and consistent resolution of nucleic acids below 1000 base pairs, which differ by only a few base pairs. The properties of Agarose HR allow consistent gel separations (analytical and preparative) and performance of <i>in-vitro</i> translation and transcription mapping, as well as <i>in-vivo</i> ligation and transformation. For analytical gel separation of DNA/RNA below 1000 base pairs, where a higher gel strength for ease of manipulation is required, we recommend the use of Agarose, high resolution, Electran (43655).

MSDS Certificates

Supplier: VWR Chemicals

Description: For analytical gel separations of DNA/RNA below 1000 base pairs where a higher gel strength for ease of manipulation is required

MSDS Certificates

Supplier: BUCHI

Description: For an accurate determination of a melting point & boiling point, the quality of the used tubes and capillaries is decisive. The original Büchi glass components guarantee uniform wall thickness at the sides and ends of the tubes and capillaries.

Catalog Number: (HIRS9211575)

Supplier: HIRSCHMANN

Description: Clear glass, one end closed.

UOM: 1 * 1.000 items

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Supplier: KIMBLEKONTES

Description: Manufactured from 51 expansion, borosilicate glass, KIMAX®.

Catalog Number: (460-3267)

Supplier: VWR Collection

Description: Designed for applications that require repeatable results and superior temperature stability. These multipurpose units are ideal for incubation and activation of cultures, enzyme reactions, blood/urea nitrogen determinations, immunoassays, melting or boiling points. Easy to use controls with independent LED displays show actual and set point temperatures. Controls allow users to adjust temperature set point in ±0,1 °C increments. Timer function with audible alarm when time reaches zero. Optional external temperature probe kit monitors actual block or sample temperature. LED display on front panel will show actual probe temperature and adjust heater output to maintain user-defined set point. All dry block heaters include a built-in support rod holder for mounting the probe kit. Efficient heater features close tube-to-block contact with a low density design for exceptional temperature uniformity.

UOM: 1 * 1 items

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Supplier: BRAND

Description: The piston-operated pipette Transferpette® electronic combines the widely recognized features of BRAND mechanical pipettes with the advantages of electronic apparatus.

Catalog Number: (460-3253)

Supplier: VWR Collection

Description: These multipurpose units are ideal for incubation and activation of cultures, enzyme reactions, blood urea nitrogen determinations, immunoassays, melting or boiling points. Two separate temperature adjustment knobs provide low and high temperature control. Low range knob adjusts from above ambient to 100 °C and high range knob adjusts from 75 to 150 °C. High wattage, constant temperature dry block heaters are economical, versatile and compact. Each of the five models accepts separate, interchangeable, modular heating blocks, which accommodate various sample containers such as microtubes, centrifuge tubes, vials, microplates and PCR strips or tubes.

UOM: 1 * 1 items

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Supplier: VWR Collection

Description: Fibre pads