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Thermo Scientific™ Opti-Link™ Carboxylate-Modified Particles
Description
Control sensitivity, specificity and stability with various acid content available within Thermo Scientific™ Opti-Link™ Carboxylate-Modified Particles. Particles contain carboxylic acid groups for covalent coupling and can be used directly from the bottle in a variety of applications.
· Parking area combines surface area and acid content to give you the surface acid distribution that is useful for assay optimization
· Surface area per gram of a particle varies inversely with the particle diameter
· Acid content refers to the titrated milliequivalents per gram (mEq/g) and is weight-based
· For most applications, particles can be used directly from the bottle without any pre-cleaning
· Proprietary anionic surfactant does not interfere with binding of proteins nor cause proteins to desorb from particle surfaces or cause proteins to desorb from particle surfaces
· Various surface acid concentrations available to help optimize reagent development efforts
· Particles have been used in and are equally successful in molecular biology and research applications
Parking Area Properties
· Low Acid Content—60–100 Parking Area—Hydrophobic surface, more colloidally stable than plain polystyrene
· Medium Acid Content—35–59 Parking Area—Hydrophobic and hydrophilic areas; good colloidal stability and good covalent coupling
· High Acid Content—10–34 Parking Area—Hydrophilic surface; excellent colloidal stability; excellent covalent coupling
Recommended for
· Clinical diagnostics
· Molecular biology
· Nephelometric, turbidimetric and slide agglutination assays
Applications
· Covalent coupling of proteins
Specifications
|
Additive |
Proprietary anionic surfactant |
Particle Density |
1.05g/cm³ |
Includes |
Package Insert Sheet containing Certicate of Analysis |
Specialty Packaging |
Opti-Link Carboxylate-Modified Polystyrene particles are available in different concentrations and package sizes upon request. |
|
|
|
Certifications/Compliance |
Includes Certificate of Analysis |
Description |
Particles that contain carboxylic acid groups for covalent coupling and that can be used in a variety of applications. |
Sample Evaluation Packs |
Packaged in 15mL bottles at 10% solids. The evaluation pack consists of three lots from all available PS or CM particles. |
Storage Requirements |
1.59 at 589nm (25°C)Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer. |
|
Products
Catalog Number |
Nominal
Diameter |
Bottle Size
(100 mg/mL) |
%
Solids |
Surface Acid Loading/ Post Process |
Mfr. No. |
09-980-862 |
0.2 μm |
15 mL |
10% |
Low Acid/Pasteurized |
9300-0570-100290 |
09-980-863 |
0.2 μm |
100 mL |
10% |
Low Acid/Pasteurized |
9300-0570-100390 |
09-981-033 |
0.2 μm |
15 mL |
10% |
Medium Acid/Pasteurized |
8300-0550-100290 |
09-981-034 |
0.2 μm |
100 mL |
10% |
Medium Acid/Pasteurized |
8300-0550-100390 |
09-981-036 |
0.2 μm |
15 mL |
10% |
High Acid/Pasteurized |
8300-0520-100290 |
09-981-037 |
0.2 μm |
100 mL |
10% |
High Acid/Pasteurized |
8300-0520-100390 |
09-981-043 |
0.3 μm |
15 mL |
10% |
Medium Acid/Pasteurized |
8300-0750-100290 |
09-981-044 |
0.3 μm |
100 mL |
10% |
Medium Acid/Pasteurized |
8300-0750-100390 |
09-981-045 |
0.3 μm |
15 mL |
10% |
High Acid/Pasteurized |
8300-0720-100290 |
09-981-046 |
0.3 μm |
100 mL |
10% |
High Acid/Pasteurized |
8300-0720-100390 |
09-981-048 |
0.4 μm |
15 mL |
10% |
Low Acid/Pasteurized |
8300-0970-100290 |
09-981-049 |
0.4 μm |
100 mL |
10% |
Low Acid/Pasteurized |
8300-0970-100390 |
09-981-054 |
0.4 μm |
15 mL |
10% |
High Acid/Pasteurized |
8300-0920-100290 |
09-981-055 |
0.4 μm |
100 mL |
10% |
High Acid/Pasteurized |
8300-0920-100390 |
09-980-684 |
0.5 μm |
15 mL |
4% |
Medium Acid/Azide |
W050CA |
09-980-685 |
0.5 μm |
100 mL |
4% |
Medium Acid/Azide |
W050CB |
09-980-686 |
0.85 μm |
15 mL |
4% |
Medium Acid/Azide |
W080CA |
09-980-687 |
0.85 μm |
100 mL |
4% |
Medium Acid/Azide |
W080CB |
09-980-688 |
0.9 μm |
15 mL |
4% |
High Acid/Azide |
W090CA |
09-980-689 |
0.9 μm |
100 mL |
4% |
High Acid/Azide |
W090CB |
09-981-057 |
2.0 μm |
15 mL |
10% |
PA5, High Acid |
7300-3305-100250 |
09-981-058 |
2.0 μm |
100 mL |
10% |
PA5, High Acid |
7300-3305-100350 |
09-981-060 |
3.0 μm |
15 mL |
10% |
PA20, High Acid |
7300-3420-100250 |
09-981-061 |
3.0 μm |
100 mL |
10% |
PA20, High Acid |
7300-3420-100350 |
09-980-690 |
4.0 μm |
15 mL |
4% |
High Acid/Azide |
W400CA |
09-980-691 |
4.0 μm |
100 mL |
4% |
High Acid/Azide |
W400CB |
09-980-692 |
5.0 μm |
15 mL |
4% |
High Acid/Azide |
W500CA |
09-980-693 |
5.0 μm |
100 mL |
4% |
High Acid/Azide |
W500CB |
09-981-056 |
0.4 μm |
1000 mL |
10% |
High Acid/Azide |
8300-0920-100490 |
09-981-050 |
0.4 μm |
1000 mL |
10% |
Low Acid/Pasteurized |
8300-0970-100490 |
09-980-860 |
0.2 μm |
15 mL |
10% |
High Acid/Azide |
9300-0520-100290 |
09-980-861 |
0.2 μm |
100 mL |
10% |
High Acid/Azide |
9300-0520-100390 |
|
0.85 μm |
15 mL |
- |
- |
9300-1891-020290 |
|
0.85 μm |
100 mL |
- |
- |
9300-1891-020390 |