Cell disruption

Reusable, for 500µl and 1.5ml reaction tubes. Autoclavable CTFE / stainless steel. Suitable for battery-operated drive motor (9.314 496).

Autoclavable micro-pestle for re-suspending pellets in 1.5 to 2.0 ml containers.

• Potter-elvehjem homogenisers are designed to work with soft tissue
• Precision Bore Borosilicate glass mortars with a range from 5.0 to 55ml capacity
• PTFE Pestle
• Standard stainless steel rod for use with an electric motor
• Optional stainless steel handle for manual grinding
• All parts are fully autoclavable

Vivaspin™ ultrafiltration spin columns for minimal handling and reduced sample loss. Specially designed for rapid, non-denaturing concentration and desalting of proteins and other biological samples. Vertical polyethersulfone (PES) membrane minimizes membrane clogging to ensure high flow rates.

Features & Benefits:

• Dead-stop technology: samples are not concentrated to dryness and allows direct concentrate recovery
• pH compatibility from pH 1 to 9
• Polycarbonate tube design for minimal protein adsorption
• Suitable for sample volumes from 100 µl to 20 ml with a molecular weight cutoff value of Mr 3000 to 100 000

Amicon® ultra centrifugal filters promote high sample recovery, even in diluted samples, through ultrafiltration and also provide fast sample processing. Particularly suitable for sensitive downstream applications as the centrifugal filters provide the fastest and most efficient concentration. The Ultracel-50 centrifugal filters have a NMWL (Nominal Molecular Weight Limit) of 50 kDa.

Features & Benefits:

• Prevents turning to dryness
• Provides a predictable concentration factor
• No calibration is necessary to run multiple samples in parallel
• Vertical membrane aligned with filtrate instead of vertical for loss constipation, less waste and faster filtration
• 25 to 80 times the concentration in one step
• Wide chemical compatibility, heat-sealed membrane and compatible with pH 1-9
• Maximum sample recovery as Ultracel® low-bund membrane > 90 % recovery
• Centrifuge your valuable sample with security in a robust, slim unit that prevents leakage

The Millex® Syringe Filter has been specially manufactured for sterilization or clarification of biological solutions. To increase throughput and flow rate, the filter has a larger filtration surface. This also reduces the pressure required to emtpy the syringe. The filters are provided with a quality certification because they are manufactured under a controlled environment and an automated process.

If you want to have free chlorine, large particles and organic compounds removed from your tap water, use the Progard® pre-treatment packs. The reverse osmosis membrane (RO) is protected from chlorine oxidation, mineral scaling and organic pollution.

Features & Benefits:

• Ensures optimization of system life and performance

• Depth filtration for particle removal

Amicon® ultra centrifugal filters promote high sample recovery, even in diluted samples, through ultrafiltration and also provide fast sample processing. Particularly suitable for sensitive downstream applications as the centrifugal filters provide the fastest and most efficient concentration. The Ultracel-3 centrifugal filters have a NMWL (Nominal Molecular Weight Limit) of 3 kDa.

Features & Benefits:

• Prevents turning to dryness
• Provides a predictable concentration factor
• No calibration is necessary to run multiple samples in parallel
• Vertical membrane aligned with filtrate instead of vertical for loss constipation, less waste and faster filtration
• 25 to 80 times the concentration in one step
• Wide chemical compatibility, heat-sealed membrane and compatible with pH 1-9
• Maximum sample recovery as Ultracel® low-bund membrane > 90 % recovery
• Centrifuge your valuable sample with security in a robust, slim unit that prevents leakage

Without any filtrate transfer, you can filter into a 50 ml centrifuge tube with the Steriflip® filter unit. Simply screw the filter unit onto your centrifuge tube, tilt it 180 degrees and apply vacuum. The second tube, which is attached to the filter unit, now contains your sterile filtrate.