Ultrafiltration

Ultrafiltration devices for concentration and buffer exchange / desalting of...

Ultrafiltration devices for concentration and buffer exchange / desalting of proteins, DNA, viruses and other biological samples in laboratory scale from 0.1 ml to 5 l sample volume. All product groups have unique features and operation modes to be optimally equipped for the sample processing in their volume range. Choose between centrifugal, pressure-driven, and crossflow units as well as a choice of different...

Clarification

Clarification via Minisart® syringe filters as well as glass fibre (GF)...

Clarification via Minisart® syringe filters as well as glass fibre (GF) prefilters, membrane filters and filter papers. Choose from syringe filters that combine easy and fast handling with reliable filtration results or membrane filters and filter papers in various materials. Benefit from Sartorius Stedim Biotech's years of experience in the manufacturing of clarification equipment.

Sterile Filtration

Sterile Filtration via syringe filters. Reliable removal of all microorganisms and...

Sterile Filtration via syringe filters. Reliable removal of all microorganisms and particles from liquids without any influence of their ingredients, due to adsorption or decomposition. For sterilisation and removal of particles from air and other gases, sterile filtration with our PTFE membranes is the optimal method.

Pre-Filtration | Depth Filtration

Prefiltration | depth filtration by syringe filters, glass fibre (GF) prefilters...

Prefiltration | depth filtration by syringe filters, glass fibre (GF) prefilters as well as depth and membrane filters in various materials. The prefilters are suitable for general removal of particles and large microorganisms, such as yeasts and molds. Sartorius Stedim Biotech offers solutions for prefiltration | depth filtration in different pore sizes. Protect your depth filters by the use of prefilters in...

Air | Gas Filtration

Midisart® and Minisart® HY for air | gas filtration. For the sterilisation and...

Midisart® and Minisart® HY for air | gas filtration. For the sterilisation and removal of particles from air and other gases, filtration with PTFE membranes is the optimal solution. Typical applications are the sterile venting of containers, fermenters and tubing systems in medical devices. The 100% hydrophobic character of the membrane ensures the availability of the entire filtration area at any time. Minisart®...