Silica Fluorescent Microspheres – Non-Magnetic
screenCORE are 1 µm sized fluorescent, non-magnetic, monodisperse microspheres based on a silica matrix.
The advantage of silica microspheres compared to polystyrene microspheres are the inert and stable solid-phase silica matrix without autofluorescence and are autoclaved for sterile applications.
Furthermore through the higher mechanical and chemical stability, hydrophilic character, resistance to microbiological degradation and compatible with organic solvents is it useful for biochromatiography applications.
| Fluorescence Type |
Fluorescence Color |
Excitation | Emission |
|---|---|---|---|
| screenCORE/B | blue | 400 nm | 420 nm |
| screenCORE/GQ | green | 423 nm | 503 nm |
| screenCORE/GF | green | 436 nm | 520 nm |
| screenCORE/GA | green | 460 nm | 550 nm |
| screenCORE/G | green | 502 nm | 525 nm |
| screenCORE/OE | orange | 510 nm | 595 nm |
| screenCORE/O | orange | 526 nm | 555 nm |
| screenCORE/OP | orange | 536 nm | 617 nm |
| screenCORE/RR | red | 540 nm | 625 nm |
| screenCORE/R | red | 633 nm | 672 nm |
| Application: | Activated particles for custom-made covalent binding of biological substances |
| Formulation: | suspension in ddH2O, autoclaved |
| Concentration: | 50 mg/ml |
| Particle size: | 1.0 µm |
See: Coupling-Protocols
| Functional Group | Product Number | Quantity (ml) | Price EUR / USD |
Activation / Coupling | Product Information | Reference Number |
|---|---|---|---|---|---|---|
screenCORE-Amine
-O-(CH2)3-NH2
|
6101-1 6101-5 |
1 5 |
40 / 52 160 / 208 |
Carbodiimide method Mannich reaction see coupling protocol: C2/3 |
 |
- |
|
screenCORE-Carboxyl
-O-(CH2)3-COOH
|
6102-1 6102-5 |
1 5 |
40 / 52 160 / 208 |
Carbodiimide method see coupling protocol: C1 |
|
- |
|
screenCORE-Hydrazide
-O-(CH2)3~CO-NH-NH2
|
6104-1 6104-5 |
1 5 |
40 / 52 160 / 208 |
Oxidized carbohydrates see coupling protocol: C5 |
|
- |
|
screenCORE-Silanol
-Si-OH
|
6107-1 6107-5 |
1 5 |
40 / 52 160 / 208 |
Binding of DNA/RNA, adsorption of biomolecules | |
- |
| Application: | Affinity chromatography |
| Formulation: | buffer suspension, 0.01 NaN3 |
| Concentration: | 10 mg/ml |
| Particle sizes: | 1.0 µm |
See: Coupling-Protocols
| Affinity Group | Product Number | Quantity (ml) | Price EUR / USD |
For Purification | Product Information | Reference Number |
|---|---|---|---|---|---|---|
| screenCORE-Biotin | 6201-1 6201-5 |
1 5 |
65 / 85 260 / 338 |
Avidin / streptavidin labeled molecules | |
- |
| screenCORE-Boronic acid | 6207-1 6207-5 |
1 5 |
65 / 85 260 / 338 |
Ribonucleotides, sugars via cis-diols see protocol: CB14 |
|
- |
| screenCORE-Concanavalin A | 6208-1 6208-5 |
1 5 |
65 / 85 260 / 338 |
Bacteria, glycoproteins | |
- |
| screenCORE-Goat anti-rabbit IgG (whole molecule) |
6206-1 6206-5 |
1 5 |
65 / 85 260 / 338 |
For binding of secondary antibody See protocol: CB11 |
|
- |
| screenCORE-Goat anti-mouse IgG (whole molecule) |
6202-1 6202-5 |
1 5 |
65 / 85 260 / 338 |
For binding of secondary antibody See protocol: CB4 |
|
- |
| screenCORE-Protein A | 6203-1 6203-5 |
1 5 |
65 / 85 260 / 338 |
Antibodies See protocol: CB2 |
|
- |
| screenCORE-Protein G | 6204-1 6204-5 |
1 5 |
65 / 85 260 / 338 |
|
- | |
| screenCORE-Streptavidin | 6205-1 6205-5 |
1 5 |
65 / 85 260 / 338 |
Biotin-labeled molecules See protocol: CB1 |
|
- |
