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These capillary tubes are designed for both safe blood collection as well as accurate micro hematocrit determinations. Precision molded, they provide excellent sample retention during centrifugation. In addition, the tubes fill rapidly without affecting specimen integrity.
| Plain and Heparinized |
| | FEATURES: |
| • Soda lime tubes comply with international standards |
| • Fire-polished tips |
| • Heparinized tubes contain a minimum of 3 I.U. ammonium heparin |
| DIMENSIONS: |
| Length: | 75mm ± 1mm |
| ID: | Inner Diameter: 1.15 mm ± 0.05mm |
| OD: | Outer Diameter: 1.5 mm ± 0.05mm |
| | Volume: | 75 uL |
| | TWO TYPES OF TUBES AVAILABLE |
| | Tip Color | Description |
| Blue | Untreated |
| Red | Ammonium Heparinized |
| | PACKAGING: |
| | 100 tubes per vial - 10 vials per box (1000 tubes per box) |
|
| Pre-Calibrated Micro-Hematocrit Tubes |
| | FEATURES: |
| • Borosilicate glass is used for its high chemical resistance |
| • Treated with ammonium heparin |
| • Marked with black calibration line at 60mm from one end |
| • Calibration line establishes a uniform blood column length |
| • Taper of less than 0.02mm for maximum accuracy |
| | DIMENSIONS: |
| Length: | 75mm ± 1mm |
| ID: | Inner Diameter: 0.55 mm ± 0.05mm |
| OD: | Outer Diameter: 1.55 mm ± 0.05mm |
| | Volume: | 18 uL |
| | PACKAGING: |
| | 100 tubes per vial - 10 vials per box (1000 tubes per box) |
| | |
| Capillary Tube Sealant/Specimen Holding Tray |
- Unique sigillum wax compound quickly forms a leak-tight seal
- Non-toxic, non-drying, non-hardening
 - Sealant is formulated to withstand centrifugation
- No need for plastic caps or heat sealing
- Tip-resistant tray for upright storage of 24 tubes
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