for vacuum pumps

Transparent and flexible. Autoclavable. Shore A 56. Suitable for peristaltic pumps, for condensers, incubators, desiccators, gas lines and drain lines and for food and beverage dispensing. Resistant to most laboratory chemicals. Meets FDA and USP class VI.

• Temperature range -46 °C to 74 °C
• Vacuum range 760 mm at 23 °C to 685 mm at 60 °C
• Good tensile and tear strength
• Smooth inner surface
• Contains no BPA or phthalates

For safe assembly of standard filter funnels made of glass or plastic on laboratory bottles. With lateral 2-step hose connector for connection to a vacuum pump. Pass-through with O-ring made of FKM. FDA conform. Chemikally resistant. Autoclavable.

Specifications
Temperature range:	-15 - 200 °C

Flanged tubing nozzles, aluminium. For Type KF small flange.

The product is designed to replace a part contained in the Millipore glass vacuum filtration kit. This is an accessory part that fits the Millipore All-Glass Filter Holder Kits and Millipore MilliSolve Kits.

Fully electronic, versatile vacuum gauge with ATEX approval for use in areas with potentially explosive atmospheres (ATEX category 2). High degree of immunity to electromagnetic interference, suitable for use in industrial environments.

• Integrated vacuum sensor made of alumina ceramic with excellent chemical resistance
• Display with large analogue display and digital measured value
• Low EMI emission level near detection limit
• Adjustable duty cycle and measurement frequency for particularly battery-friendly operation
• Acc. to PTB 19 ATEX 2004 X: II 2G EX ib IIC T4 Gb

Scope of supply: Vacuum measuring instrument, integrated vacuum sensor, connecting parts, hex key, battery, manual

Specifications
Measuring range:	1060 ... 1 mbar, 795 ... 1 Torr
Measurement principle:	capacitive, gas type-independent absolute pressure measurement
Measuring accuracy:	< ±1 mbar, ±1 digit
Permissible ambient temperature:	10 ... 40 °C
Automatic switch-off:	1 ... 600 min (default 5 min) or continuous
Measurement cycle:	1 x per 3 s, 1 x per 1 s, 3 x per 1 s or automatic
Dimensions (W x D x H):	117 x 117 x 91 mm
Weight:	0.4 kg
Power supply:	9 V alkaline-manganese battery
IP code:	IP 40

Controller package fine vacuum with VACUU·SELECT and VACUU·VIEW extended for KF DN 16 or 25

The packages enable convenient vacuum control in the fine vacuum range down to 10^-3 mbar and consist of a VACUU·SELECT vacuum controller, a VSP 3000 external Pirani vacuum sensor, a VV-B 15C in-line solenoid valve and all necessary small flange components. VACUUBRAND offers two packages, one with small flanges KF DN 16, suitable, e.g., for the VACUUBRAND RE/RZ 2.5 to RE/RZ 6 rotary vane pumps or RC 6 Chemistry-HYBRID pump; or select the small flange KF DN 25 version suitable for our RE/RZ 9 rotary vane pumps.

Specifications
Vacuum sensor:	VACUU·VIEW extended
Upper measuring limit:	1100 / 825 mbar/torr
Lower measuring limit:	0.001 / 0.001mbar/torr
Measurement principle:	Thermal conductivity (Pirani), chemically resistant plastics / ceramics
Measurement uncertainty:	± 15% of indicated value in the range 0.01-10 mbar/hPa/torr
Venting valve, connection:	No
Ambient temperature range (operation):	10 - 40°C
Ambient temperature range (storage):	-10 - 60°C
Max. media temp. for continuous operation / short times:	40 - 80°C
Interface	Ethernet / USB (Type A)
Dimensions (W x D x H):	127 x 152 x 41 mm
Weight:	0.6 kg

The WHEATON^® filtering apparatus are available with fritted glass support, with stainless steel support or with PTFE support. The glass components are manufactured from WHEATON^® low extractable borosilicate glass 3.3. that conforms to ASTM E 438 Type I, Class A requirements. The 25 mm filtering apparatus are designed to handle small volumes of liquids, the 47 mm filtering apparatus are suitable for volumes up to 1000 ml. The 90 mm filtering apparatus are recommended for large sample volumes, liquids with a heavy particulate load and viscous liquids when a high flow rate is required.

Furthermore, the following versions are offered:

Filtration assemblies with stopper connections:

• Designed for analysis of particulate or microbiological contamination
• For flasks with a No.2 hose connection for 1/4" (6mm) I.D. tubing

Filtration assembly with standard taper 40/35 joint connection:

• Recommended for routine filtration of organic solvents, corrosive liquids and the removal of particulates from HPLC solvents
• Ground glass connection eliminates phthalate contamination that can occur from silicone or neoprene stoppers
• Drip tip on the support bases extends below the hose connection preventing filtrate from entering the vacuum line
• For flasks with a No.2 hose connection for 1/4" (6mm) I.D. tubing

Filtration assembly with GL45 thread connection:

• Designed to collect the filtrate directly into a standard laboratory bottle
• Connection to the bottle is made with a polybutylene terephthalate (PBT) cap and a PTFE-faced silicone sealing ring

Designed to filter viscous or proteinaceous solutions or produce an ultra clean filtrate.

Includes a 316 stainless steel support with 120 mesh screen, PTFE support screen gasket, support base and graduated funnel.

Accessories Compnent parts for Filtering apparatus with stainless steel support