You Searched For: Boiling+Stones

Supplier: G-Biosciences

Description: Protein-S-S-Reductant™ uses TCEP (Tris [2-carboxyethyl] phosphine), a popular alternative to β-mercaptoethanol and DTT (dithiothreitol). TCEP improves stability, increases effectiveness, and reduces proteins over a wider range of pH, including lower acidic pHs. Protein-S-S-Reductant™ completely reduces stable disulfide bonds in less than 5 minutes at room temperature and is compatible with the protein alkylation reactions. This ready to use solution is at a neutral pH and stabilised for long-term storage. Simply supplement Protein-S-S-Reductant™ in place of DTT or β-mercaptoethanol and boil the sample.

Supplier: NICKEL ELECTRO

Description: Designed for applications that require continuous boiling. Baths have a corrosion resistant stainless steel working environment, with heater and safety cut out concealed underneath, all housed in a durable, chemical resistant, powder coated paint finished outer case.

Catalog Number: (SELE6000386)

Supplier: SELECTA

Description: Double skinned AISI 310 stainless steel tank with an exterior case of AISI 304 stainless steel. The heating elements embedded in INCOLOY heat and corrosion resistant stainless steel.

UOM: 1 * 1 items

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Catalog Number: (HECH43180010)

Supplier: GLASWARENFABRIK KARL HECHT

Description: The Thermostatic waterbath, CE certified is fully electronic wear-free temperature control with digital display. Temperature control with adjustable nominal value limit and alarm circuit.

UOM: 1 * 1 items

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Supplier: NICKEL ELECTRO

Description: Fixed temperature baths with concentric ringed lids. The steam produced provides an effective source of heat for samples that may otherwise be thermally damaged by a naked flame. Models 1020G and 1026G are gas baths, which do not have their own electrical power source, they are designed to be heated by a hotplate or gas burner.

Supplier: GESTIGKEIT HARRY

Description: Can be universally employed as either an air, fluid or sandbath for heating many of the various receptactles in laboratory use, regardless of size or material, for temperatures ranging between 60 to 600 °C.

Supplier: LABCONCO

Description: CentriVap® vacuum concentrators are available as complete systems or system packages. The acid resistant model is recommended for corrosive solvents (TFA, acetic acid, and so on). Other models feature Heat Boost, which surrounds the chamber wall, to further speed evaporation of high boiling point solvents.

Catalog Number: (SELE6003232)

Supplier: SELECTA

Description: Flat lid with concentric reduction rings, 2 places, Stainless steel, For: 5 L bath

UOM: 1 * 1 items

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Supplier: GESTIGKEIT HARRY

Description: Precision heating baths which can be used for fluid, oil, air or as a sandbath for continuous operation. They are very well suited for use with rotary evaporators, heating is provided by a tubular radiator.

Supplier: KNF

Description: These vacuum systems are especially suitable for controlling processes in a rotary evaporator. The patented, closed system arrangement enables gentle distillation and high recovery rates of solvents even with low boiling points.

Supplier: Honeywell Chemicals

Description: Petroleum spirit, 30…40 °C, Puriss. p.a., low boiling point hydrogen treated naphtha, Riedel-de Haën™

Supplier: Agilent

Description: Standard for GC, Boiling point calibration sample no. 1

Catalog Number: (JENW83058-95)

Supplier: Cole-Parmer

Description: Accessory for UV/Visible spectrophotometers, Boiling tube holder, For: 7300

UOM: 1 * 1 items

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Catalog Number: (SMIT15/3000/UNB)

Supplier: SMITH SCIENTIFIC

Description: Borosilicate glass 3.3, clear.

UOM: 1 * 6 items

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Catalog Number: (181-0310)

Supplier: VWR Collection

Description: The VP 220 is ideal for rotary evaporators providing the powerful vacuum needed for demanding evaporations without the use of oil pumps. VP 220 has built-in Advanced Vapour Management (AVM) which means precise control capability for the distillation of organic solvents and applications handling aggressive vapours and gases. The VP 220 is especially effective for rotary evaporation of low boiling point solvents such as acetone and ethanol and is able to rapidly strip DMF at 35 °C. The pump parts are all made of corrosion resistant materials such as PTFE and Kalrez to handle aggressive vapours, and together with vacuum adjustment, the evaporation process will be optimised. Use the vacuum adjustment to increase the vacuum until bubbles form in the evaporation flask - then lower it slightly. Reduce the vacuum for fast reaction to bumping or foaming.

UOM: 1 * 1 items

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Supplier: Honeywell Chemicals

Description: Petroleum spirit, 60…80 °C, Puriss. p.a., high boiling, Riedel-de Haën™

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