Name: Borosilicate Glass Westergren ESR Pipettes 300mm
Brand: APEX LABS
SKU: ALS000523
Price: 98.00 INR
Availability: InStock

BOROSILICATE GLASS WESTERGREN ESR PIPETTES 300MM | PRECISION GRADUATED PATHOLOGY TUBES

Standardize your clinical hematology workflow and achieve exact Erythrocyte Sedimentation Rate (ESR) measurements with the Apex Labs Borosilicate Glass Westergren ESR Pipettes (300mm). Manufactured in strict accordance with classical clinical pathology guidelines, these heavy-walled 300mm pipettes are engineered from premium 3.3 borosilicate glass to deliver high thermal durability, optical clarity, and zero internal strain. Featuring a precision-machined uniform bore diameter and a permanently amber-stained scale ranging from 0 to 200 mm, these pipettes ensure zero capillary variation and effortless meniscus reading during manual sedimentation testing. Designed for seamless seating on standard Westergren ESR stands, this consumable is a cornerstone instrument for routine diagnostic screening of systemic inflammatory states and autoimmune disorders.

Bulk B2B Procurement & GeM Supply Lines: We facilitate large-scale commercial volume orders backed by complete invoices featuring valid GST breakdowns to support seamless corporate Input Tax Credit (ITC) tracking. For clinical laboratories, hospital chains, government medical colleges, and research institutions, Apex Labs ensures simple tender compliance and rapid direct bidding through the official Government e-Marketplace (GeM) portal.

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Technical Specifications

Specification Parameter	Standard Quality Benchmark
Overall Length	300 mm (± 1 mm Standard Tolerance)
Graduated Scale Length	0 mm to 200 mm (1mm Subdivisions)
Material Composition	Low-Expansion Hydrolytic Borosilicate Glass 3.3
Bore Geometry & Diameter	Uniform Micro-Calibrated Straight Bore (2.5 mm Nominal ID)
Graduation Technology	Permanent Fused Amber Stain Scale (Acid/Alkali Resistant)
Ends Profile	Fire-Polished Open Ends for Leak-Free Rubber Pad Sealing
Rack Compatibility	Standard 6-Way & 10-Way Manual Westergren ESR Stands

Core Performance Features

High-Grade Borosilicate 3.3 Glass: Crafted from chemically inert, annealed borosilicate glass that resists physical shock, scratches, and harsh cleaning reagents.
Precision-Calibrated Uniform Bore: Micro-calibrated internal diameter ensures uniform blood column height and prevents capillary drag error during erythrocyte settling.
Permanent Fused Graduations: The 0–200 mm scale is permanently burned into the glass wall, guaranteeing high contrast and long-term legibility across multiple cleaning cycles.
Fire-Polished Sealing Ends: Smooth, square-cut fire-polished ends ensure airtight coupling with spring-loaded ESR stand gaskets to prevent sample leakage during the 1-hour incubation window.
Easy Decontamination Design: Smooth internal wall matrix allows thorough rinsing with cleaning solutions, preventing protein adhesion between diagnostic runs.

Primary Laboratory Implementations

Clinical Pathology Diagnostics: Gold-standard hardware for manual determination of Erythrocyte Sedimentation Rate (ESR) in citrated blood samples.
Inflammation & Infection Screening: Vital clinical consumable for monitoring systemic inflammation, rheumatoid conditions, and bacterial infections.
Medical & University Training: Standardized diagnostic tool used across academic teaching institutions and nursing colleges for classical hematology laboratory modules.