

Microvette® CB 300 Blood Collection Tubes for Rodent Sampling
$85.00
Sarstedt Microvette CB 300 blood collection tubes are designed for small-volume rodent blood collection and sample handling in laboratory research settings. The capillary tube with push cap is supplied complete with a carrier tube that is also suited for transport and centrifugation. Before centrifugation, the capillary tube is sealed with the cap attached to the push cap, and the carrier tube can be placed directly into the analyzer for efficient lab workflows.
These Microvette CB 300 tubes are a practical fit for preclinical, academic, and biomedical research labs performing routine rodent blood collection, and are available in Potassium EDTA, Lithium Heparin, and Serum and Clotting Activator options. Due to the inherent design, capillary tubes are not sterilized.
• Complete capillary tube with push cap and carrier tube
• Suitable for transport and centrifugation
• Can be placed directly into the analyzer in the carrier tube
• Designed for mouse and rat blood collection
• Available in Potassium EDTA, Lithium Heparin, and Serum and Clotting Activator options
Microvette is a registered trademark of Sarstedt.
Choose your option below.
Microvette CB 300 manual can be found here
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KMIC-EDTA
| Product material | Polypropylene (PP) |
| Color of product | Transparent |
| Closure material | Low density polyethylene (LD-PE) |
| Color of cap | Violet |
| Diameter | 10.8 mm |
| Length excluding cap | 43.7 mm |
| Length including cap | 46.5 mm |
| Sample volume | 300 µl |
| Base shape | Flat base |
| Shape of inner tube | Trumpet-shaped |
| Closure type | Push cap |
| Type of collection | Capillary |
KMIC-LIHEP
| Product material | Polypropylene (PP) |
| Color of product | Transparent |
| Closure material | Low density polyethylene (LD-PE) |
| Color of cap | Green |
| Diameter | 10.8 mm |
| Length excluding cap | 43.7 mm |
| Length including cap | 46.5 mm |
| Sample volume | 300 µl |
| Base shape | Flat base |
| Shape of inner tube | Trumpet-shaped |
| Closure type | Push cap |
| Type of collection | Capillary |
KMIC-SER
| Product material | Polypropylene (PP) |
| Color of product | Transparent |
| Closure material | Low density polyethylene (LD-PE) |
| Color of cap | Red |
| Diameter | 10.8 mm |
| Length excluding cap | 43.7 mm |
| Length including cap | 46.5 mm |
| Sample volume | 300 µl |
| Base shape | Flat base |
| Shape of inner tube | Trumpet-shaped |
| Closure type | Push cap |
| Type of collection | Capillary |
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