Universal chemical and oil binder for all liquids, also for solvents. Very high absorption capacity (up to 1:75 of aqueous solutions). Almost dust-free granules with colour indicator: colour changes to yellow in contact with acids, to red in contact with alkalis.
Disposal according to the pollutant recorded.
The safety data sheets of these products are available under www.llg-labware.com.

Recommended filters for controlling both air and water pollution.

• Made of 100 % borosilicate glass fibres without binders
• Extremely low content in alkali-earth metals
• Chemical stability: It keeps all its properties in contact with acid solutions (except hydrofluoric acid) and basic solutions at moderate concentrations
• Usable as a pre-filter for membranes to prevent the membranes from silting up
• Deposition of (radioactive) aerosols and monitoring of nuclear power plants
• Gravimetrical analysis of organic and inorganic impurities in water and waste water according to DIN 38409 and EN 872 (suspended particles)
• Measurement of immission, measurement of dust in air and gases, monitoring of the efficiency of filtration and dedusting, monitoring the combustion air of power plants and of the steel and iron industry
• Measurement of dust release in workplace and production processes and the purification of compartment air
• Stability at high temperatures: It keeps its properties up to 500 °C
• High flow speed and high permeability to air

Recommended filters for environmental analysis and controlling both air and water pollution.

• Made of 100 % borosilicate glass fibres with binders
• Glass fibre filters capture fine particles down to 1 µm from liquids, in air, gases and aerosols with even 0.3 to 0.5 µm being absorbed
• Extremely low content in alkali-earth metals
• Chemical stability: It keeps all its properties in contact with acid solutions (except hydrofluoric acid) and basic solutions at moderate concentrations
• Stabile at temperatures up to 500 °C
• Gravimetrical analysis of organic and inorganic impurities in water and waste water according to DIN 38409 and EN 872 (suspended particles)
• Measurement of immission, measurement of dust in air and gases, monitoring of the efficiency of filtration and dedusting, monitoring the combustion air of power plants and of the steel and iron industry
• Measurement of dust release in workplace and production processes and the purification of compartment air
• Measurement of scintillation

Recommended filters for controlling both air and water pollution.

• Made of 100 % borosilicate glass fibres without binders
• Extremely low content in alkali-earth metals
• Chemical stability: It keeps all its properties in contact with acid solutions (except hydrofluoric acid) and basic solutions at moderate concentrations
• Usable as a pre-filter for membranes to prevent the membranes from silting up
• Deposition of (radioactive) aerosols and monitoring of nuclear power plants
• Gravimetrical analysis of organic and inorganic impurities in water and waste water according to DIN 38409 and EN 872 (suspended particles)
• Measurement of immission, measurement of dust in air and gases, monitoring of the efficiency of filtration and dedusting, monitoring the combustion air of power plants and of the steel and iron industry
• Measurement of dust release in workplace and production processes and the purification of compartment air
• Stability at high temperatures: It keeps its properties up to 500 °C
• High flow speed and high permeability to air

Recommended filters for environmental analysis and controlling both air and water pollution.

• Made of 100 % borosilicate glass fibres with binders
• Extremely low content in alkali-earth metals
• Chemical stability: It keeps all its properties in contact with acid solutions (except hydrofluoric acid) and basic solutions at moderate concentrations
• Measurement of dust release in workplace and production processes and the purification of compartment air
• Stable up to 180 °C for GF 10
• High flow speed and high permeability to air
• Suitable as filter belt measuring instruments and automats for air filtration and analysis
• Separation of soot, oil mist and suspended particles

Material : PP

• DIN A4
• Surface Resistivity : 10⁴ - 10⁵Ω

Recommended filter for fast clarification of aqueous solutions and controlling water pollution.

• Made of 100 % borosilicate glass fibres with organic binder
• Chemical stability: It keeps all its properties in contact with acid solutions (except hydrofluoric acid) and basic

• High flow speed and high permeability to air
• Stabile up to 180°C
• Suitable as filter belt measuring instruments and automats for air filtration and analysis
• Fast clarification of aquous solutions and degassing of acidulous solutions

Glass microfibre filters have a fast filtration and a high loading capacity and particle retention rate. Manufactured without chemical binder from high grade borosilicate glass. (Exception: GF6, GF9). They are suitable for gravity or low suction filtration. Filtration speeds generally very much higher than conventional cellulose papers. Efficient retention of micron size particles. Must be used flat. Ideal for use in flat perforated plate Buchner type funnels (not sintered glass models). Can be used up to 500 °C.
Extremely efficient filter made to retain fine particles and micro organisms. Particle retention to 1.2 µm.

Suitable for thermally isolated stacking of two CO₂ incubators.