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Catalog Number: (SART16673)
Supplier: Sartorius
Description: The hand operated vacuum pump made of PVC is used as practical vacuum source for outside of a laboratory.
UOM: 1 * 1 items


Catalog Number: (BOSSBS-12549R-A647)
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: (STEI351502)
Supplier: STEINEL
Description: Electronically controlled single-hand operation tool is ideal for repairing bumpers and typical damage to plastic parts.
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.

Catalog Number: (BSANBS-040110-AAA)
Supplier: BIOSAN
Description: Operation principleis based on a constant, forced air circulation through recirculator's chamber in close vicinity to UV lamps, thusensuring maximalefficiency of disinfection. Theinner mirror surface of recirculator chamber reflects ultraviolet rays thereby increasing the density of UV radiation and enhancing the disinfection effect.
UOM: 1 * 1 items

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Catalog Number: (181-0305)
Supplier: NRG DEVELOPMENTS
Description: Suction operated siphon pump.
UOM: 1 * 1 items


Catalog Number: (BOSSBS-12549R-A488)
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


Supplier: asecos
Description: Recirculating air filter system UFA.20.30
Avoid complex wall, ceiling and roof penetrations and costly extract systems. Safe capturing of escaping vapours at the point where they are released or produced.
High flexibility in choosing the installation location
Active personal protection through safe capture of harmful vapours with retention in the filter system
Very low noise, ~39 dB(A)
ATEX complient: CE II 3/-G Ex ic nA IIB T4 Gc
Housing made of sheet-steel plastic laminated
With multistage filter system and power cord
Incl. VDE tested extraction and filter monitoring
Optical and acoustical alarm including potential-free alarm contact
Dimensions W×D×H: 305×555×210 mm
The plug-in recirculating air filter system UFA.20.30 is capable of retaining solvent vapours (hydrocarbons) permanently up to a filter saturation of more than 99,999%, under normal operating conditions as well as for a simulated accident in the safety storage cabinet.
A special version of the recirculating air filter system UFA.20.30-AUS is also available to meet the pressure conditions and volumetric flows of safety storage cabinets with a small internal volume. It can be installed on a wall bracket or in a convenient housing unit.

Supplier: Welch by Gardner Denver
Description: Handy utility vacuum pump is ideal for basic lab operations.

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: Integra
Description: Peristaltic pump, Bench top switch for hands-free operation, with connecting cable

Catalog Number: (BOSSBS-12549R-A750)
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


Catalog Number: (BOSSBS-12549R-HRP)
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: (183-1201)
Supplier: VACUUBRAND
Description: These valves are compact air admittance valves with small flange. The VB valve is manually operated. On rotating the knurled screw cap the valve disc is lifted off the seating and air enters through the holes. The valve disc is rotatable. Therefore the valve seat seal is prevented against wear during opening and closing.
UOM: 1 * 1 items


Catalog Number: (EDWAA37132919)
Supplier: EDWARDS HIGH VACUUM METTLER
Description: E2M1,5 two stage oil sealed rotary vane pumps are renowned for achieving high ultimate vacuum and rapid pumping speeds, with quiet operation and compact size.
UOM: 1 * 1 items


Catalog Number: (MSGA16842)
Supplier: asecos
Description: Solvent pump for filling of high purity liquids, removal of organic solvents and flavourings.
UOM: 1 * 1 items


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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 at +43 1 97002 - 0.
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 +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
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 +43 1 97002 - 0.
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