BOROSILICATE GLASS WINTROBE TUBE FOR ESR (10 PCS PACK)

BOROSILICATE GLASS WINTROBE TUBE FOR ESR & PCV | PACK OF 10

Optimize your hematology laboratory’s diagnostic efficiency with the Apex Labs 110mm Glass Wintrobe Tube Pack (Set of 10). Specifically engineered for measuring both Erythrocyte Sedimentation Rate (ESR) and Packed Cell Volume (PCV), these premium tubes are an indispensable consumable asset for modern clinical diagnostics. Unlike alternative laboratory testing methodologies, the classic Wintrobe technique permits the simultaneous estimation of both critical values from a single, minimal $1\text{ mL}$ blood sample. Crafted from high-purity Borosilicate 3.3 glass, these reusable tubes deliver exceptional optical clarity for precise visual readings alongside superior resistance to heavy chemical cleaning agents.

Technical Specifications

Core Product Features

• Permanent Dual Graduation Markings: Outfitted with high-contrast, amber or white fired-in enamel scaling lines from $0$ to $100\text{ mm}$. Features ascending ticks for Packed Cell Volume tracking and descending ticks for Erythrocyte Sedimentation readings.
• Borosilicate 3.3 Integrity: Engineered to endure recurrent chemical washing cycles, enzymatic protein removal steps, and thermal sterilization, providing a sustainable, cost-effective alternative to single-use plastic lab variants.
• Precision-Drawn Micro-Bore: Constructed with a perfectly uniform $3\text{ mm}$ internal alignment, minimizing meniscus errors and ensuring consistent cellular sedimentation trajectories across everyday test runs.
• Multi-Purpose Analytical Capability: Beyond standard hematocrit and ESR routines, these tubes are ideally dimensioned for isolating cell layers and preparing buffy coat smear slides for targeted leukocytic evaluation.

Primary Laboratory Sectors

• Clinical Hematology Laboratories: Routine tracking of ESR values to audit underlying organic inflammatory responses and measuring PCV percentages for comprehensive anemia diagnostic profiling.
• Pathological Research Frameworks: Kinetic studies of cellular blood settling rates, cell-to-plasma ratios, and macro-rheology tracking.
• Academic Medical Infrastructure: Serving as the gold-standard training consumable for demonstrating manual microscopy and classic Wintrobe analytical methodology in clinical teaching streams.