Rapid Test Diagnostics

We offer a complete range of rapid test components including Nitrocellulose Membranes, Conjugates, Sample & Abosorbent Pad, primarily used in the diagnosis of infectious diseases:

Membranes
Laminates
Immunofiltration
Other Components
Blood Separator

Immunofiltration Membranes

Immuno Filtration

Our Immunofiltration membranes (FTCN) are widely used for making antibody detection tests and for quantitative detection of protiens

  • FTCN (0.45&mu and 0.8&mu) is cast on cellulose paper
  • Very sturdy to handle
  • Point to point uniformity
  • Reproducible from lot to lot
  • Available in sheets and reels of desired size
  • HIV 1 & 2
  • HC Other antibody tests
  • Microbial Detection kits

Blood Separator

Blood Separator
  • Blood sample storage, clotting or centrifugation is eliminated
  • No technical expertise & lab equipment is required
  • Hands-on results in critical situations
  • One step method
  • No requirement of liquid buffer in kit
  • Patient’s sample intermixing is avoided hence results are more reliable
  • Time for plasma to reach window of device – 80 Sec
  • Time for plasma to cross the window – 150 Sec
  • Haemolysis – No
  • Drops of blood sample added – 3

Blood Separator ( Type RBS ) acts as sample pad and stops RBC. 5 – 10&mu whole blood is applied in device and 2 -3 drops of buffer are added to drive the plasma

Laminates

Laminates

A lateral flow test requires the NC membrane and other materials to be attached to a plastic backing. Laminates or cards are such ready -to- use subassemblies of membrane, adhesive and plastic. They are convenient to handle for application of reagents and later cutting them into dipsticks to make the complete test

H25: PVC plastic backing of 250µm thickness

H50: HIPS plastics backing of 500µm thickness

L: Laminate with adhesive placed for sample pad, NC membrane and absorbent pad

L2: Laminate with NC membrane mounted on it and adhesive placed for sample pad and absorbent pad

L3: Laminate with NC membrane and absorbent pad mounted on it and adhesive placed for sample pad

  • L – H25
  • L – H50
  • LFNC – L2 – H25
  • LFNC – L2 – H50
  • LFNC – L3 – H25
  • LFNC – L3 – H50

Other Rapid Test Components

Conjugate Release Matrix

Conjugate Release Matrix

Polyester matrix Type PT 1 – 05 is a 400 micron thick and sturdy material (customized thickness available on request). It acts as a reservoir for conjugate and transfers the particles quickly to membrane. It has minimal additives so that user may include additives as per requirements

Sample Pad

Sample Pad

Glass fiber sample pad type GP-04 exhibits high absorption capacity and does not bind proteins. Available in standard thickness of 0.35mm and 0.6 mm in sheet / strip form GP – 04 With minimal additives allowing a user to include additives as per requirement

Absorbent Pad

Absorbent Pads

Hydrophilic Absorbent pads are located at the downstream end of test and control the sample flow along the strip. These have excellent absorbent capacity, which helps drive the flow. We offer AP08 (0.8 mm thick) for cassettes are available precut to desired length and width