Print…

You Searched For: 2,6-Dibromo-1,4-phenylenediamine


21,590  results were found

Refine Results Sort by
SearchResultCount:"21590"

Sort Results

List View Easy View

Rate These Search Results

Product Image-14224-138

LABOPORT* Oil-free Vacuum Pump

Catalog Number: (14224-138)
Supplier: KNF Neuberger Inc.
Description: Parallel head pump for large scale distillation of low BP solvents (>35 to 60[degree]C). Kalrez* resin multi-port valves tolerate liquid ingestion without damage and Fluoropolymer resin heads don't peel or corrode. Flow rate: 65L/min. 33Lx17Wx22Hcm. Torr: 68. 230V.
Product Image-54976-035

DUOSEAL* 1402B-46 Two-Stage Belt-Drive Vacuum Pump with Refrigerator Service

Catalog Number: (54976-035)
Supplier: Welch Vacuum
Description: 1/2hp motor operates at 525rpm. Reaches lower ultimate pressure. Less backstreaming. Elliptical bore design. Free air displacement: 160L/min. Tubing: 20.6mm ID. Oil capacity: 2.1L. 115/230V, 60Hz. 19mm male inlet fitting.

Product available on GSA Advantage®


Product Image-52201-517

Hose Adapter Kit

Catalog Number: (52201-517)
Supplier: Welch Vacuum
Description: For use with Welch* vacuum pumps, models 1400, 1405, 1399, 8905. With 1.5m of thick-walled rubber vacuum hose. Pump Inlet O.D.: 11.1mm. Appliance connector O.D.: 6.35mm and 9.5mm.
Product Image-97043-430

Rotary Vane Pump And Chemical-Resistant Diaphragm Pump

Catalog Number: (97043-430)
Supplier: Labconco
Description: Compatible With Smaller Freezone Systems And Centrivaps. For Use With Acids And Other Chemicals.

Product available on GSA Advantage®


Product Image-97043-434

Rotary Vane Pump And Chemical-Resistant Diaphragm Pump

Catalog Number: (97043-434)
Supplier: Labconco
Description: Compatible With Smaller Freezone Systems And Centrivaps. For Use With Acids And Other Chemicals.

Product available on GSA Advantage®


Product Image-CA76517-792

Vacuum pump, Mini, Voltage: 115 V, Flow Rate: 6 L/min, Neoprene membrane, Decreased sub lethals, higher recovery rates and shorter incubation times, Low noise level, Oil-and maintenance-free, Controlled and easily adjustable vacuum, Dimensions (L x W x H): 6.5 x 3.5 x 5.6 in. (164 x 90 x 141 mm)

Catalog Number: (CA76517-792)
Supplier: Sartorius
Description: Vacuum pump, Mini, Voltage: 115 V, Flow Rate: 6 L/min, Neoprene membrane, Decreased sub lethals, higher recovery rates and shorter incubation times, Low noise level, Oil-and maintenance-free, Controlled and easily adjustable vacuum, Dimensions (L x W x H): 6.5 x 3.5 x 5.6 in. (164 x 90 x 141 mm)
Product Image-CA76517-794

Vacuum pump, Maxi, Voltage: 115 V, Flow Rate: 22 L/min, Neoprene membrane, Decreased sub lethals, higher recovery rates and shorter incubation times, Low noise level, Oil-and maintenance-free, Controlled and easily adjustable vacuum, Dimensions (L x W x H): 8 x 10.3 x 4.3 in. (204 x 261 x 110 mm)

Catalog Number: (CA76517-794)
Supplier: Sartorius
Description: Vacuum pump, Maxi, Voltage: 115 V, Flow Rate: 22 L/min, Neoprene membrane, Decreased sub lethals, higher recovery rates and shorter incubation times, Low noise level, Oil-and maintenance-free, Controlled and easily adjustable vacuum, Dimensions (L x W x H): 8 x 10.3 x 4.3 in. (204 x 261 x 110 mm)
Product Image-52201-583

Hose Adapter Kit

Catalog Number: (52201-583)
Supplier: Welch Vacuum
Description: For use with Welch* vacuum pumps, models 1402, 1380, 8907, 8912, 8917, 8920, 8925. With 1.5m of thick-walled rubber vacuum hose. Pump Inlet O.D.: 20.6mm. Appliance connector O.D.: 6.35mm and 9.5mm.
Image Unavailable-10862-670

Repair Kit

Catalog Number: (10862-670)
Supplier: Restek
Description: Repair Kit, Includes: 1 on/off switch; 1 diaphragm; 1 spring; 2 valve plates; and 3 O-rings, For Chemker 300 Vacuum Pumps
Image Unavailable-10862-668

Repair Kit

Catalog Number: (10862-668)
Supplier: Restek
Description: Repair Kit, Includes: 1 on/off switch; 2 diaphragms; 2 springs; 4 valve plates; and 6 O-rings, for Chemker 410 Vacuum Pumps
Product Image-89202-294

Vacuubrand Me2C Nt Dry Diaphragm Vacuum Pump

Catalog Number: (89202-294)
Supplier: Brandtech
Description: Brandtech. 52 Torr (70 Mbar) Ultimate Vacuum, 38 Lpm (1.4 cfm) free air capacity. full ptfe chemistry design construction. 10mm (3/8in) inlet and outlet connections.

cUL Listed


Product Image-97007-190

Pump, Vacuum, VACUUBRAND MZ2C NT Synchro dry diaphragm pump

Catalog Number: (97007-190)
Supplier: Brandtech
Description: with solvent recovery and flow control, 230V BrandTech. Fluoropolymer construction to run two independent applications. 33 liter per minute (1.2 cfm) flowrate, 7 millibar (5 torr) ultimate vacuum. 10mm (3/8in) inlet
Image Unavailable-EVA73001983

SCROLL PUMP XDS35I DRY RUNNING

Catalog Number: (EVA73001983)
Supplier: Edwards
Product Image-97007-198

Pump, Vacuum, VACUUBRAND MD4C NT Synchro dry diaphragm pump

Catalog Number: (97007-198)
Supplier: Brandtech
Description: with solvent recovery and flow control, 230V BrandTech. Fluoropolymer construction to run two independent applications. 57 liter per minute (2 cfm) flowrate, 1.5 millibar (1.1 torr) ultimate vacuum. 10mm (3/8in) inlet
Product Image-97007-200

Pump, Vacuum, VACUUBRAND MD4C NT Synchro dry diaphragm pump

Catalog Number: (97007-200)
Supplier: Brandtech
Description: with solvent recovery and flow control, 100-120V BrandTech. Fluoropolymer construction to run two independent applications. 63 liter per minute (2.2 cfm) flowrate, 1.5 millibar (1.1 torr) ultimate vacuum. 10mm (3/8in) inlet
Product Image-97007-202

Pump, Vacuum, VACUUBRAND PC101 NT dry diaphragm pump

Catalog Number: (97007-202)
Supplier: Brandtech
Description: with solvent recovery, flow control and dial gauge, 230V BrandTech. Fluoropolymer construction to run applications such as rotary evaporation. 33 liter per minute (1.2 cfm) flowrate, 7 millibar (5 torr) ultimate vacuum. 10mm (3/8in) inlet
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.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-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 currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
33 - 48 of 21,590
no targeter for Bottom