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Catalog Number: (BOSSBS-12549R-FITC)
Supplier: Bioss
Description: Vacuolar-type H+-ATPase (V-ATPase) is a multisubunit enzyme responsible for acidification of eukaryotic intracellular organelles. V-ATPases pump protons against an electrochemical gradient, while F-ATPases reverse the process, thereby synthesizing ATP. A peripheral V1 domain, which is responsible for ATP hydrolysis, and a integral V0 domain, which is responsible for proton translocation, compose V-ATPase. Nine subunits (A–H) make up the V1 domain and five subunits (a, d, c, c' and c") make up the V0 domain. Like F-ATPase, V-ATPase most likely operates through a rotary mechanism. The V-ATPase V1 B subunit exists as two isoforms. In the inner ear, the V-ATPase B1 isoform functions in proton secretion and is required to maintain proper endolymph pH and normal auditory function. The gene encoding the human V-ATPase B1 isoform maps to chromosome 2cen-q13. Mutations in this gene cause distal renal tubular acidosis associated with sensorineural deafness. The V-ATPase B2 isoform is expressed in kidney and is the only B isoform expressed in osteoclasts. The gene encoding the human V-ATPase B2 isoform maps to chromosome 8p22-p21.
UOM: 1 * 100 µl


Catalog Number: (300-1042)
Supplier: BURKLE
Description: Hand operated vacuum pump sampler with a 2,5 metre long PVC hose, the stainless steel weight will sink the end of the hose to the required sampling depth.
UOM: 1 * 1 items


Supplier: BUCHI
Description: These V-300 PTFE diaphragm vacuum pumps impresses with its very silent and economical operation. These pumps have been operated at a flow rate of 1,8 m³/h and an ultimate vacuum of 5 mbar.

Supplier: IKA
Description: Rotary evaporators with integrated heating bath and vacuum controller; units feature USB interface, central display for automatic distillation and ramp programming. A motorised lift with 140 mm stroke with 'safety stop' function - if the power cuts out the evaporator flask is automatically lifted out of the heating bath.

Supplier: Welch by Gardner Denver
Description: Vacuum diaphragm pump, Vacuum oven kit, KF16 and KF25

Supplier: BUCHI
Description: These powerful and quietly operating three-stage V-600 PTFE diaphragm vacuum pumps are robust and highly flexible. These pumps have been operated at a flow rate of 3,1 m<sup>3</sup>/h and an ultimate vacuum of 1,5 mbar.

Supplier: Welch by Gardner Denver
Description: CDK turbomolecular pumping systems are completely oil-free. It incorporate an oil-free SST turbomolecular pump using dry-running, solid-lubricated ceramic bearings. The backing pump is an oil-free diaphragm vacuum pump.

Catalog Number: (NALG6133-2000)
Supplier: Thermo Fisher Scientific
Description: Repair kit for vacuum pumps, Nalgene®
UOM: 1 * 1 items

Environmentally Preferable


Supplier: KARTELL
Description: Vacuum pumps have built in vacuum release valve allows for quick and easy release of the vacuum without disconnecting the pump.

Catalog Number: (BIND5013-0249)
Supplier: Binder
Description: Vacuum pump VAP 2.1, 230 V/50 - 60 Hz option model, Chemical membrane pump with a nominal air flow of 4,0 m³/h, final pressure <2 mbar
UOM: 1 * 1 items

New Product


Catalog Number: (BOSSBS-12549R-A680)
Supplier: Bioss
Description: Vacuolar-type H+-ATPase (V-ATPase) is a multisubunit enzyme responsible for acidification of eukaryotic intracellular organelles. V-ATPases pump protons against an electrochemical gradient, while F-ATPases reverse the process, thereby synthesizing ATP. A peripheral V1 domain, which is responsible for ATP hydrolysis, and a integral V0 domain, which is responsible for proton translocation, compose V-ATPase. Nine subunits (AH) make up the V1 domain and five subunits (a, d, c, c' and c") make up the V0 domain. Like F-ATPase, V-ATPase most likely operates through a rotary mechanism. The V-ATPase V1 B subunit exists as two isoforms. In the inner ear, the V-ATPase B1 isoform functions in proton secretion and is required to maintain proper endolymph pH and normal auditory function. The gene encoding the human V-ATPase B1 isoform maps to chromosome 2cen-q13. Mutations in this gene cause distal renal tubular acidosis associated with sensorineural deafness. The V-ATPase B2 isoform is expressed in kidney and is the only B isoform expressed in osteoclasts. The gene encoding the human V-ATPase B2 isoform maps to chromosome 8p22-p21.
UOM: 1 * 100 µl


Supplier: Welch by Gardner Denver
Description: These dry vacuum pumps are widely used for general vacuum work, air/gas sampling, fast evacuation of large chamber volumes, backing pump for various turbo pumps, drying chambers, vacuum chambers, degassing and isolation vacuum.

Catalog Number: (BOSSBS-12549R-CY7)
Supplier: Bioss
Description: Vacuolar-type H+-ATPase (V-ATPase) is a multisubunit enzyme responsible for acidification of eukaryotic intracellular organelles. V-ATPases pump protons against an electrochemical gradient, while F-ATPases reverse the process, thereby synthesizing ATP. A peripheral V1 domain, which is responsible for ATP hydrolysis, and a integral V0 domain, which is responsible for proton translocation, compose V-ATPase. Nine subunits (A–H) make up the V1 domain and five subunits (a, d, c, c' and c") make up the V0 domain. Like F-ATPase, V-ATPase most likely operates through a rotary mechanism. The V-ATPase V1 B subunit exists as two isoforms. In the inner ear, the V-ATPase B1 isoform functions in proton secretion and is required to maintain proper endolymph pH and normal auditory function. The gene encoding the human V-ATPase B1 isoform maps to chromosome 2cen-q13. Mutations in this gene cause distal renal tubular acidosis associated with sensorineural deafness. The V-ATPase B2 isoform is expressed in kidney and is the only B isoform expressed in osteoclasts. The gene encoding the human V-ATPase B2 isoform maps to chromosome 8p22-p21.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-12549R-CY3)
Supplier: Bioss
Description: Vacuolar-type H+-ATPase (V-ATPase) is a multisubunit enzyme responsible for acidification of eukaryotic intracellular organelles. V-ATPases pump protons against an electrochemical gradient, while F-ATPases reverse the process, thereby synthesizing ATP. A peripheral V1 domain, which is responsible for ATP hydrolysis, and a integral V0 domain, which is responsible for proton translocation, compose V-ATPase. Nine subunits (A–H) make up the V1 domain and five subunits (a, d, c, c' and c") make up the V0 domain. Like F-ATPase, V-ATPase most likely operates through a rotary mechanism. The V-ATPase V1 B subunit exists as two isoforms. In the inner ear, the V-ATPase B1 isoform functions in proton secretion and is required to maintain proper endolymph pH and normal auditory function. The gene encoding the human V-ATPase B1 isoform maps to chromosome 2cen-q13. Mutations in this gene cause distal renal tubular acidosis associated with sensorineural deafness. The V-ATPase B2 isoform is expressed in kidney and is the only B isoform expressed in osteoclasts. The gene encoding the human V-ATPase B2 isoform maps to chromosome 8p22-p21.
UOM: 1 * 100 µl


Catalog Number: (EDWAA73601983)
Supplier: EDWARDS HIGH VACUUM METTLER
Description: These nXDS series pumps are completely oil free, dry scroll and improved on their pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise.
UOM: 1 * 1 items


Supplier: LABCONCO
Description: Scroll Vacuum Pumps are low maintenence, corrosion resistent pumps that require no oil.

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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 on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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