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Product Image-7423-00

J.T.Baker®, Accessories for SPE Column Processors

Supplier: Avantor
Description: Vacuum gauge/controller assembly, J.T.Baker®

Certificates

Product Image-181-0310

VWR® VP 220, Chemical Duty, High Performance Diaphragm Pump

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
Product Image-HEID11-300-005-40

Accessories for vacuum pumps

Supplier: Heidolph Instruments GmbH & Co.KG
Description: Condenser for Rotavac Vario Control/Vario Tec/Vario pumping unit

Product Image-HEID591-00130-04

Vacuum pumps, Rotavac Valve Control

Supplier: Heidolph Instruments GmbH & Co.KG
Description: Rotavac Valve Control. Two stage diaphragm pump made from chemically resistant materials. Suction capacity for use with up to three rotary evaporators at the same time.

Product Image-HEID591-00141-04

Rotavac Vacuum Pumps

Supplier: Heidolph Instruments GmbH & Co.KG
Description: Rotavac Vario
Three stage diaphragm pump is made from chemically resistant material.
For all Hei-VAP models
Precise vacuum control avoids bumping and eliminates foaming of your evaporation solution
Due to automatic vacuum supply to the process parameters you have more time for important laboratory activities
Can be combined with a condenser

Product Image-531-1009

Accessories for Laborota 20 control

Supplier: Heidolph Instruments GmbH & Co.KG
Description: Vacuum valve, For: Heidolph Laborota 20 control

Product Image-531-1373

VWR® LED Digital Rotary Evaporator

Supplier: VWR Collection
Description: This is a basic chemical laboratory instrument suitable for evaporation, distillation and separation of chemicals. It can be used as a multifunctional system in combination with a vacuum pump, vacuum controller and refrigerated circulator to provide excellent distillation solutions in many laboratory applications.

Product Image-531-1030

Vacuum concentrators, refrigerated, CentriVap®

Supplier: LABCONCO
Description: The refrigerated CentriVap centrifugal concentrator is designed to rapidly concentrate multiple small heat-sensitive samples, such as RNA and proteins, using centrifugal force, vacuum and controlled temperature. The concentrator combines a refrigeration system that cools to −4 °C with a heater that warms to 100 °C to achieve the user's desired set point temperatures. With an epoxy-coated aluminum chamber.

Product Image-710-0945

VWR® SAS Super Isolator Air Samplers

Supplier: VWR Collection
Description: The SAS instrument control unit is placed outside and connected to the aspirating head using a simple electrical connection. All possible typical contamination sources from the vacuum sampling system are avoided using the SAS Super Isolator. An interesting application is that several heads can be controlled by a single SAS control unit, providing a practical and economical solution.

Product Image-LBCP5080137

Glove boxes, controlled atmosphere, Protector®

Supplier: LABCONCO
Description: These glove boxes provides a leak-tight environment to perform work with contamination-sensitive materials under vacuum or in an inert environment.

Product Image-HEID518-19102-00

Hei-VAP Industrial Large Scale Rotary Evaporators

Supplier: Heidolph Instruments GmbH & Co.KG
Description: Hei-VAP Industrial large scale rotary evaporators for enhanced vacuum control standards and for maximum safety.

Product Image-181-0332

Vacuum controller, CVC 3000, benchtop

Catalog Number: (181-0332)
Supplier: VACUUBRAND GMBH + CO
Description: The CVC 3000 detect compact vacuum controller complete with integral vacuum valve and sensor is ready to use either as a bench top or stand mounted unit. The CVC 3000 detect is a compact two-point vacuum regulator, with integrated ceramic vacuum sensor and ventilation valve. The "detect" function provides the ability to recognise and find the boiling pressure and thus greatly facilitates the work of solvent evaporation. With integrated non-return valve and chemistry vacuum valve, it forms a highly compact and easy-to-install unit for vacuum regulation. Used in conjunction with existing vacuum pumps or networks, process efficiency is significantly increased through the "detect" electronic vacuum control, the solvent recovery is increased and the environment better protected. The programmable CVC 3000 detect is available for both bench top and stand mounting operation.
UOM: 1 * 1 items

Environmentally Preferable


Product Image-181-1030

Vacuum controller

Catalog Number: (181-1030)
Supplier: VACUUBRAND GMBH + CO
Description: <B>Model CVC 3000: </B>Fully electronic, highly versatile vacuum gauge and controller. The controller is equipped with a built-in capacitive absolute-pressure transducer made from alumina/ceramic as well as a built-in venting valve and switched outlets for a suction line valve and a coolant water valve. It eases work considerably and enables environmentally friendly operation whilst protecting samples, solvent recovery, reduced foam formation and superheating. The optimum vacuum setting can be found quickly and simply, even with unknown mixtures and pressures.
UOM: 1 * 1 items
Product Image-181-1002

Accessories for vacuum controller, vacuubrand

Supplier: VACUUBRAND GMBH + CO
Description: Vacuum sensor VSP 3000

Product Image-181-0140

Vacuum Controller, V-850/V-855

Catalog Number: (181-0140)
Supplier: BUCHI
Description: V-850 vacuum controller:
The V-850 vacuum controller with ¼" LCD VGA screen can be used universally for the display, control and adjustment of vacuum. The vacuum controller is a compact unit suitable for many tasks in the laboratory thanks to its integrated vent valve and chemical-resistant pressure sensor. It includes a timer, laboratory vacuum controller (Labvac) and solvent database featuring the 43 most commonly used solvents. The rotation speed control with the V-700 or V-710 vacuum pump enables accurate, hysteresis-free vacuum control with quiet operation.
Users also have the option of reducing their water consumption by adding a cooling water valve.
UOM: 1 * 1 items
Product Image-VACU20683180

Vacuum controller

Catalog Number: (VACU20683180)
Supplier: VACUUBRAND GMBH + CO
Description: The VACUU.LAN local vacuum network connects several workstations to one vacuum pump. The various modules make it possible to connect almost all popular vacuum applications such as rotary evaporators, vacuum concentrators, gel dryers, drying ovens and filter systems. It can be integrated into new laboratory furniture at the time of assembly or subsequently installed in existing laboratories.
UOM: 1 * 1 items
Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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