Sterile Syringe Filters

Sterile syringe filters are syringe operated filters for the clarification of aqueous solutions (column eluates, tissue culture additives, HPLC samples, etc).

It is further to do the beautification appearance on general syringe filters basis and containing high quality membrane materials to make your experiment performance more perfect. Variety of diameters and pore sizes to meet most aqueous sample filtration needs, the features are follows:
  • 100% integrity tested, individually packaged,Gamma irradiation
  • Individual expiry date for easy QC tracking
  • Certified non-pyrogenic and biologically safe
  • Exclusive Triple-color printed packaging

*Free Samples can be offered! Just contact us with following email: info@keul.de

MCE Gridded Membrane Filters

Sterile mixed cellulose ester (MCE) gridded membrane filter are composed of cellulose acetate and cellulose nitrate. Because MCE membrane is biological inert, which is one of most widely used membranes in analytical and research applications. We offer individual and continual package which all of package is characterized by a smoother and more uniform surface than pure nitrocellulose filter. Also, the color contrast provided by the filter surface facilitates particle detection and minimizes eye fatigue.

The features are as follows:
  • Most suitable for retention and growth of microorganisms
  • Single sterile packaging can be used directly. Continuous sterile packaging is suitable for the mainstream models of market.
  • Combinations of different color diaphragm and the grid lines for different microbial detection
  • MCE gridded membrane offers various pore size

Sample Vials

Sample vials are manufactured from borosilicate glass and meets ASTM Type I Class A and USP Type I standards, which improves your laboratory productivity by reducing costs and saving time.
These products considerably reduce the risk of analytical test results compromised by ghost peaks, damaged needles or dislodged septa, decreasing analysis failures and sample reruns. We offer Type 1, 51-expansion glass vials and type-2, 33- expansion glass vials.

The features are as follows:
  • Pre-packs including 100 vials and caps for ease and convenience in ordering
  • Vials and caps and septa also available separately
  • Meet standards set by governing bodies
  • Tightest dimensional tolerances in industry
*FREE SAMPLES can be supplied, please just contact with us! info@keul.de

Syringe Filters

We provide high quality syringe filters, well packed and offered at a fair andcompetitive price. Considered as one of the most popular products at Membrane Solutions, the features are follows:
  1. Available with various types syringe filter
  2. Supply in various different membrane materials
  3. Exclusive design for OEM project
  4. Unparalleled flux
  5. High performance
  6. Competitive prices

Our syringe filters have been widely applied to HPLC sample preparation, routine QC analysis, dissolution testing, food analysis, biofuel analysis and environmental samples.Also,biological filtration application is another purpose of filer utilization.You can find more infomation in our Life Science Consumables part.

Membrane Filters

We provide high quality microporous films with specific pore size rating. Our membranes retain particles and microorganisms that exceed their pore rating by acting as a physical barrier and capturing such particles on the surface of the membrane. Membrane Solutions offers membrane filters in diameter from 13mm to 293mm and materials including Nylon, PES, PTFE, PVDF, PP, MCE and CA.

The features are as follows:
  1. High porosity
  2. High flow rate
  3. Low protein binding characteristics
  4. Good mechanical strength, strong adsorption
  5. Wide chemical compatibility
  6. High Temperature resistance

*FREE SAMPLES can be supplied, please just contact with us! info@keul.de