Планшеты для ИФА изготовлены из полистирола и являются важным инструментом для иммуноферментного анализа на основе использования энзим-связанного иммуносорбента. Антигены, антитела и биомолекулы связываются на нижней поверхности планшета посредством гидрофобных и ионных связей. Планшеты в основном используются для диагностики заболеваний и безопасности пищевых продуктов.
Планшеты для ИФА от Jet Biofil изготовлены с применением передовых международных технологий обработки поверхности и производственных процессов для высокополимерных материалов, и обладают стабильными свойствами связывания белков. Их используют в качестве безопасных, надежных и эффективных носителей во время ИФА, в сочетании с иммунными и генетически модифицированными продуктами, а также для применения в клинической диагностике.
* GPPS and HIPS (High Impact Polystyrene)
* Conforming to USP CLASS VI
* Unique surface treatment process for higher protein adsorption properties
* 2 binding forces available: High binding force (300~400ng/cm²), and moderate binding force (200~300ng/cm²)
* 8-well and 12-well strips are provided to match the ELISA plates and for better cost-effectiveness
* Designed with a flat bottom and divided into removable and non-removable structures, to satisfy different experimental applications
* Even well diameter and thickness, ensuring high experimental accuracy and repeatability
* Transparent plate, with a CV value
* Clearly marked with letters and numbers, to distinguish the samples in different wells
* Dimensions conform to SBS international standards, and are stable for most brands of ELISA equipment
* Sterilized by irradiation, SAL 10-6
* DNase/RNase-free, non-pyrogenic
High binding force ELISA plate
The plate undergoes surface treatment to increase protein binding force, up to 300~400ng/cm² (IgG); molecular weight of binding protein: >10kD. This type of ELISA plate can improve sensitivity and reduce the coing protein concentration and usage. If they were not present, the non-ionic detergent to fail to blocking the binding protein, nonspecific reactions could occur, meaning the protein would need to be used as a blocking agent.
Moderate binding force ELISA plate
The ELISA plate binds with proteins through hydrophobic bonds on the surface, and is suitable for use as a solid phase carrier to macromolecule proteins with a molecular weight >20kD, protein binding capability is 200-300ng /cm²(IgG). As the ELISA plate only displays macromolecular binding, it is also suitable as a solid phase carrier for unpurified antibodies or antigens. Proteins or non-ionic detergents can be used as blocking liquid on these plates.
Type of ELISA Plate |
Transmittance Variation (CV) |
Binding Action |
Sample Characteristics |
Recommended Sealing Agent |
High binding force plate 300 ~ 400ng/cm² ï¼IgGï¼
|
|
Hydrophobic bond |
Middle/macromolecular protein with positive charge >10kD |
PBS containing 0.3% Tween 20 , combination of 0.05% Tween 20 and 1%BSA |
Moderate binding force plate 200 ~ 300ng/cm² ï¼IgGï¼
|
Hydrophobic bond/ionic bond |
Macromolecular protein >20KD |
Detergent Tween 20 is used in combination with protein, BSA, skim milk and serum |
Cat. No. |
Well Qty. |
Binding Capacity |
Description |
Qty.Per (Bag/Box)/Case |
FEP100096 |
96Â well |
High Binding |
Fixed Flat Bottom |
10/200 |
FEP111096 |
96Â well |
High Binding |
Detachable, 8x12 |
10/200 |
FEP101896 |
96Â well |
High Binding |
Detachable, 8x12 |
10/200 |
FEP101296 |
96Â well |
High Binding |
Detachable, 12x8 |
10/200 |
FEP100012 |
12Â well |
High Binding |
Strip 12x8 |
40/1600 |
FEP100008 |
8Â well |
High Binding |
Strip 8x12 |
60/2400 |
FEP200096 |
96Â well |
Medium Binding |
Fixed Flat Bottom |
10/200 |
FEP201896 |
96Â well |
Medium Binding |
Detachable, 8x12 |
10/200 |
FEP201296 |
96Â well |
Medium Binding |
Detachable, 12x8 |
10/200 |
FEP200012 |
12Â well |
Medium Binding |
Strip 12x8 |
40/1600 |
FEP200008 |
8Â well |
Medium Binding |
Strip 8x12 |
60/2400 |