Capsule Filters -

Duran glass filter crucibles

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• Borosilicate glass 3.3
• For drying of precipitates
• To be completed with conical seal 046571

Polycap TC filter capsules Whatman

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Polycap TC: for the safe and efficient filtration of biological solutions and tissue culture media.

The capsule incorporates two layers of PES membrane, naturally hydrophilic, low extractable levels and with high specific flow rates. PES membranes are also known for their low protein binding making them ideal for the filtration of sensitive biological solutions. The capsules are supplied pre-sterilised by gamma rays and have air vents to optimise the filtration surface by avoiding trapping air. The capsule output is protected to avoid contact during installation and has ribbed connections for standard pipes. Some models are also available with NPT threaded connections as well as with filling bells.

* Ribbed: ribbed end for pipes with an inner diameter of 6 to 10 mm; 1/2'' Ribbed: ribbed end for pipes with an inner diameter of 10 to 12 mm; MNPT: Male National Pipe Thread

Polycap HD filter capsules Whatman

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Polycap™ HD: ideal prefilter for filtration of aqueous or organic solutions of between 1 and 20 µm. Its deep media allows the filtration of loaded solutions. Available in 2 sizes depending on your application. Has ribbed connections for pipes with an inner diameter of 6 to 12 mm.

Ribbed: ribbed end for pipes with an inner diameter of 6 to 10 mm; 1/2'' Ribbed: ribbed end for pipes with an inner diameter of 10 to 12 mm.

Polydisc/VacuGuard protection filters

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Applications:
• Purification of water, chemical products or reagents
• Retention of bad smells, oily aerosols and various contaminants
• Removal of dye and odours from oils
• Compressed and vacuum air lines
• Emptying / evacuation of various equipment
• Protection of working environment and users
• Protection of vacuum pumps
• Retention of organic vapours and radioactive particles
• Molecular trap for alkaline or acidic areas
• Desiccant for fast acid air currents
• Significant activated charcoal surface
• 2 sizes (Carbon Cap) depending on your application
• Designed for on line use thanks to its grooved connections (pipe ends)
• Can be used as protection against all vapours if the moisture trap stops working