Detector tubes

Polycap 150 TF filters for filtration of organic solutions, aggressive solutions, air and gas

Allows filtration of larger volumes of even heavily particle-laden samples. Whatman™ Polydisc GW In-Line Filters are batch certified for low background values for the determination of trace elements.

Achieve easy and cost-effective punching at the quality standards you expect. UniCore Manual Punch product range provides manual punching for Whatman FTA, 903 and DMPK cards. Available in multiple diameters for maximum versatility.

Versatile, reusable filters designed for large volume samples

Strengthened glass filter media by dual lamination with a tough polyester monofilament. Whatman™ HEPA-Vent Filters are ideal for air and gas filtration applications where high retention, dirt-holding capacity and flow rates are required.

Recommended when maximum recovery is important

Detector tubes

Designed for easy handling and maximum safety in air filtration. Sartorius™ Midisart™ 2000 PTFE Air Filter entirely eliminates moisture breakthrough because of its inherently hydrophobic PTFE membrane reinforced with polypropylene gauze. Stepped hose barb connectors ensure a simple and secure hold.

For use in HVAC and mining industries.

Generates a plume of smoke, making the direction and dispersion of air currents visible, as well as their relative speed

Ergonomic design allows easy measurement of more than 350 gases—including formaldehyde

Manufactured from stainless steel. BOCHEM™ Digital Calipers have a high degree of accuracy.

Economical in-line particulate filter maintains the cleanliness and proper operation of your vacuum pump. Welch™ PTFE Inline Filter protects your vacuum pump from fine particulates and aerosols to 0.2 microns.

For use in scientific, research and industrial environments where high retention, dirt-holding capacity and flow rates are required

Aqueous IFD from GE is a polypropylene housed in-line filter/degasser (IFD) with nylon membrane. It connects to an HPLC line and simultaneously filters and degasses during HPLC mobile phase preparation.

Protect the vacuum source during aspiration with this membrane filter. Integra Biosciences™ Hydrophobic Membrane Filters are designed for use with VACUSAFE Aspiration Systems.

Detector tubes

Used for the separation of aqueous solutions from organic solutions

3M™ Zeta Plus™ EXT Series Filter Cartridge with SP Series Media is a dual layer depth filter composed of inorganic filter aid, cellulose and a positively charged resin system that pulls negatively charged contaminants from the fluid.

In-line Solvent Filters for running cleaner systems

Thermo Scientific™ Nalgene™ filtration hardware and accessories can be used in a wide range of applications and in conjunction with our various lines of filtration devices.

These easy-to-read dial calipers offer accurate measurements at an economical price.

Protect larger columns and injections from harmful particulates

Polyamide used as a catalyst in the epoxidation of cyclohexene with tert-butylhydroperoxide