PRIMA™ membranes are plastic cast memebranes with fast flow rates. PRIMA™ provides an easy answer to developers who want the fastest result or who are working with highly viscous samples or that contain high particulate loading.
Features and Benefits
- Direct-cast, large pore nitrocellulose membrane with exceptional cross-web and down-web consistency
Superior sensitivity, ideal for highly specific applications.
- No treatments post-manufacture
Uniquely homogenous membrane.
Easy absorption of all sample types.
- Extensive range of flow rates
Meets the requirements of even the most difficult assays.
PRIMA™ 40
Fastest-wicking plastic-cast membrane for use with the most viscous samples or samples that contain high levels of particulates.
PRIMA™ 60
Plastic-cast membrane. A vest fast wicking membrane for use with highly viscous amples, e.g., undiluted serum.
PRIMA™ 85
A general-purpose membrane for use with most sample types.
PRIMA™ 125
A membrane with very easy handling requirements that gives good line intensity for use with low viscosity samples.
Standard Sizes
Available in 50m rolls of 25mm width; for other sizes please inquire.
| Typical Test Data - PRIMA™ Direct-Cast Membranes |
|
Description
|
Capillary Rise* (s/4 cm)
|
Caliper+ (μm)
|
|
PRIMA™ 40
|
35--55
|
200
|
|
PRIMA™ 60
|
50--75
|
200
|
|
PRIMA™ 85
|
70--105
|
200
|
* Cross web measured with water (rise time with serum or other liquids will differ).
+Including standard polyester backing 100μm thick. |