Capillary Tubes (Open One End) – Sodium Heparin Micro-Hematocrit Tubes for Laboratory Use
Product Description
The Capillary Tubes (Open One End ) are premium-quality micro-hematocrit tubes specially designed for accurate blood sample collection and hematocrit determination in clinical, diagnostic, and research laboratories. These tubes are coated with Sodium Heparin, making them ideal for collecting capillary blood samples while preventing clot formation during laboratory testing.
Manufactured from high-quality laboratory-grade glass, these capillary tubes offer excellent transparency and dimensional accuracy for reliable laboratory performance. Their superior optical clarity allows easy observation of blood samples throughout hematological and diagnostic procedures.
The One End Open design provides controlled capillary blood collection, making them suitable for routine micro-hematocrit applications. The tubes are designed to ensure smooth sample handling, minimize contamination risks, and improve laboratory workflow.
Each capillary tube measures 75 mm in length with an inner diameter (I.D.) of 1.1–1.2 mm and an outer diameter (O.D.) of 1.5–1.6 mm. Their standardized dimensions ensure compatibility with conventional micro-hematocrit centrifugation equipment used in laboratories worldwide.
These Sodium Heparin-coated capillary tubes are widely used in hospitals, diagnostic centers, pathology laboratories, blood banks, biotechnology laboratories, pharmaceutical laboratories, universities, medical colleges, and research institutions for hematocrit testing and capillary blood sample collection.
Each vial contains 100 capillary tubes and is manufactured under ISO 9001 quality standards to ensure consistent quality and dependable laboratory performance. The factory-sealed packaging preserves product integrity during storage and transportation while providing a convenient ready-to-use laboratory consumable.
The Capillary Tubes (One End Open) are suitable for clinical diagnostics, biomedical research, educational laboratory applications, and routine hematology testing. Their reliable performance makes them an essential laboratory consumable for professional laboratory environments.
Benefits of Using Capillary Tubes
- Accurate blood sample collection for hematocrit testing.
- Sodium Heparin coating prevents blood clotting.
- One End Open design offers controlled sample collection.
- Excellent dimensional precision.
- Suitable for clinical and diagnostic applications.
- High optical clarity for easy observation.
- Convenient packaging with 100 tubes per vial.
- Compatible with standard micro-hematocrit centrifuges.
- Reliable performance in routine laboratory testing.
- Ready-to-use laboratory consumables.
- Durable laboratory-grade glass construction.
- Provides consistent and reproducible results.
Key Features
- Open One End Design
- Sodium Heparin Coated
- 75 mm Length
- Inner Diameter (I.D.): 1.1–1.2 mm
- Outer Diameter (O.D.): 1.5–1.6 mm
- Micro-Hematocrit Capillary Tubes
- Premium Quality Glass Construction
- High Transparency
- Accurate Blood Sample Collection
- ISO 9001 Certified Manufacturing
- 100 Tubes per Vial
- Factory-Sealed Packaging
- Ready for Laboratory Use
- Suitable for Clinical & Research Applications
- Professional Laboratory Quality
Short Description:
Premium Sodium Heparin-coated Capillary Tubes (75 mm) designed for micro-hematocrit blood testing and laboratory applications.
Applications
The Capillary Tubes are suitable for:
- Hematocrit Testing
- Capillary Blood Collection
- Clinical Diagnostics
- Hospital Laboratories
- Pathology Laboratories
- Diagnostic Centers
- Blood Banks
- Biotechnology Research
- Medical Research Laboratories
- Pharmaceutical Laboratories
- University Laboratories
- Educational Laboratories
- Biomedical Research
- Routine Laboratory Testing
- Micro-Hematocrit Procedures
- Quality Control Laboratories
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Capillary Tubes |
| Type | Open One End |
| Coating | Sodium Heparin |
| Length | 75 mm |
| Inner Diameter (I.D.) | 1.1–1.2 mm |
| Outer Diameter (O.D.) | 1.5–1.6 mm |
| Quantity | 100 Tubes per Vial |
| Application | Micro-Hematocrit Testing |
| Material | Laboratory-Grade Glass |
| Quality Standard | ISO 9001 |
| Origin | China |

Package Includes
- 1 Vial of Capillary Tubes
- 100 Sodium Heparin Capillary Tubes
- Factory-Sealed Packaging
Why Choose These Capillary Tubes?
- Premium Laboratory Quality
- High Laboratory Accuracy
- Sodium Heparin Coating for Reliable Results
- Easy-to-Use One End Open Design
- Excellent Glass Transparency
- Ideal for Micro-Hematocrit Applications
- Consistent Laboratory Performance
- ISO 9001 Quality Assurance
- Suitable for Clinical and Research Use
- Trusted by Diagnostic Laboratories Worldwide
- Cost-Effective Laboratory Consumable
- Designed for Professional Laboratory Applications
Available at Bright Scientific Co.
Bright Scientific Co. supplies genuine laboratory consumables, scientific instruments, laboratory chemicals, glassware, plasticware, and research products across Bangladesh. We offer competitive prices, genuine laboratory products, and fast nationwide delivery.
Contact
Bright Scientific Co.
- Address: 32/1 Shahid Nazrul Islam Sharak, Hatkhola Road, Shuvasca Plaza, Tikatuly, Dhaka-1203, Bangladesh
- Phone: +880 1711-285976
- Email: brightscientific@gmail.com








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