You Searched For: Time+Switches

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VWR®, Digital Timer, Three Channels

Catalog Number: (VWRI609-0137)

Supplier: VWR Collection

Description: This 3-channel timer can be switched to a 12- or 24-hour clock.

UOM: 1 * 1 items

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VWR®, Digital Timer, Four Channels

Catalog Number: (VWRI609-0181)

Supplier: VWR Collection

Description: This 4-channel timer has a capacity of 99 hours, 59 minutes and 59 seconds or can be switched to a 12- or 24-hour clock.

UOM: 1 * 1 items

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Orbital platform shaker, PSU-10i

Catalog Number: (GRANPSU-10I)

Supplier: GRANT INSTRUMENTS LTD.

Supplier Article Number:: PSU-10I

Description: Orbital flatbed shaker, with LCD display of both set and actual speed, plus set and elapsed time. Available with a choice of four interchangeable accessory platforms, to enable use with a wide range of vessels, including bottles, flasks and beakers, dishes, boxes and petri dishes. An audible signal accompanies automatic switch-off to indicate the completion of a set time period. The soft start feature ensures a smooth ramp up of the shaking speed.

UOM: 1 * 1 items

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Programmable time switch

Catalog Number: (IBSAETU17)

Supplier: IBS Stock Items

Supplier Article Number:: ETU17

Description: Large LCD shows time, On/Off status and date. Random switching facility and programme override.

UOM: 1 * 1 items

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Accessories for continuous level control, SymLine®

Catalog Number: (SCTV106548)

Supplier: S.C.A.T.

Supplier Article Number:: 106548

Description: LED's and acoustic alarm warn you in time before the fill level of your collection containers reaches the critical level. With mute / snooze function and interface for controlling external devices. For installation in your media line of the fume cupboard.

UOM: 1 * 1 items

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Filtered PCR enclosures, Purifier®

Catalog Number: (LBCP3970325)

Supplier: LABCONCO

Supplier Article Number:: 3970325

Description: Filtered PCR Enclosures direct HEPA-filtered air downward over the work area to provide ISO Class 5 conditions and protect your work from particulate contamination. These specialized vertical clean benches provide a controlled environment in which to perform polymerase chain reaction experiments. These enclosures include a variable digital timer and when the set time expires, the UV light automatically switches off in preparation for the next experiment.

UOM: 1 * 1 items

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Printers for glassware machines

Supplier: MIELE

Description: The PRT 100 printer can be linked to a dishwasher via the RS232 module (included with 141-0413 and 141-0616) this is an ideal low-cost solution for small installations without a PC or for entry-level process documentation software packages.

Silicon dioxide 200-500 µm

Catalog Number: (ICNA0202809)

Supplier: MP Biomedicals

Supplier Article Number:: 0202809

Description: MP EcoChrom™ SILICA is used as a suspending and thickening agent in pharmaceutical.A silica-based aerogel was used in the Stardust spacecraft to collect extraterrestrial particles. Silica is also used in the extraction of DNA and RNA due to its ability to bind to the nucleic acids under the presence of chaotropes. As hydrophobic silica it is used as a defoamer component. In hydrated form, it is used in toothpaste as a hard abrasive to remove tooth plaque. SiO2 has a number of distinct crystalline forms (polymorphs) in addition to amorphous forms. In the majority of silicates, the Si atom shows tetrahedral coordination, with 4 oxygen atoms surrounding a central Si atom. MP EcoChrom™ Silica, the chemical compound silicon dioxide, also known as silica (from the Latin silex), is an oxide of silicon with the chemical formula SiO2 with a mean pore size of 60Å and particles size of 200-500μm. MP silica are free of particles outside the standard range. The irregular shape of MP Silica permits the easy packing of column permeability and plate number. They allow easy switching from one sieve cut to another, offering an easy way to change the chromatographic methods. It has been known for its hardness since ancient times. Silica is most commonly found in nature as sand or quartz, as well as in the cell walls of diatoms.

UOM: 1 * 25 kg

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