Nitro Cellulose Lateral Flow Membrane

Nitrocellulose Membrane

Nitrocellulose Membrane is the most important part of a lateral flow assay and require highly consistent measurements for capillary flow rate and thickness across the length and width. Variation in either can have detrimental effects on assay sensitivity, reproducibility, repeatability in results and reagent consumption (in special assay developments which are controlled by time or volume consumed). Signal generation at the test and control lines is influenced by the thickness of the reaction membrane. The variation in thickness across or down a roll can have negative effects in both the manufacturing in-process approval levels and final assay performance.

For maintaining the uniformity of membrane Axiva posses a complete in house developed manufacturing unit for membrane and well developed measuring techniques which ensure release of product with stringent specification and CV for the best performance under critical assay developing processes.

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CATEGORY NUMBER SYSTEM

lateral-flow-membrane-filters

EXAMPLE

Cat. NoMembrane TypePore RatingDesired WidthSurface I.D.
CH25/SX01C 15µm25 mmSX01

Axiva Nitrocellulose Membrane 160 sec (8 µm)

This membrane is used for testing of urine Ab tests and for HbsAg serum test.

ORDERING INFORMATION :

Cat. No.RatingWicking TimeWidthLength
DE20/SX048µm160 Sec20 ± 0.3 mm50 ±2 meter roll
DE25/SX04 8µm160 Sec20 ± 0.3 mm50 ±2 meter roll
DE30/SX048µm160 Sec20 ± 0.3 mm50 ±2 meter roll
DE40/SX04 8µm160 Sec20 ± 0.3 mm50 ±2 meter roll

*Custom dimensions are also available on request

Axiva Nitrocellulose Membrane 140 sec (10 µm)

This membrane is used for testing of hCG, and for infection disease tests with serum etc .

ORDERING INFORMATION :

Cat. No.RatingWicking TimeWidthLength
DF20/SX04 10µm 140 Sec 20 ± 0.3 mm50 ±2 meter roll
DF25/SX04 10µm 140 Sec 20 ± 0.3 mm50 ±2 meter roll
DF25/SX04 10µm 140 Sec 20 ± 0.3 mm50 ±2 meter roll
DF25/SX04 10µm 140 Sec 20 ± 0.3 mm50 ±2 meter roll

*Custom dimensions are also available on request

Axiva Nitrocellulose Membrane 120 sec (12 µm)

This membrane is used for testing of hCG, and for infection disease tests with serum etc.

ORDERING INFORMATION :

Cat. No. RatingWicking Time WidthLength
CG20/SX0212µm 120 Sec 20 ± 0.3 mm 50 ±2 meter roll
CG25/SX0212µm 120 Sec 25 ± 0.3 mm50 ±2 meter roll
CG30/SX0212µm 120 Sec 30 ± 0.3 mm 50 ±2 meter roll
CG40/SX0212µm 120 Sec 40 ± 0.3 mm 50 ±2 meter roll

*Custom dimensions are also available on request

Axiva Nitrocellulose Membrane 100 sec (15 µm)

This membrane is used for testing of hCG, for whole blood test and for Malaria tests. Due to larger pore size the wicking speed is fast and good for viscous or particle loaded sample.

ORDERING INFORMATION :

Cat. No.RatingWicking Time Width Length
CH20/SX0115µm 100 Sec 20 ± 0.3 mm 50 ±2 meter roll
CH25/SX0115µm 100 Sec 25 ± 0.3 mm 50 ±2 meter roll
CH30/SX0115µm 100 Sec 30 ± 0.3 mm 50 ±2 meter roll
CH40/SX0115µm 100 Sec 40 ± 0.3 mm 50 ±2 meter roll