J&K Scientific Glass Capillary Tubes 1000 Pcs Both Ends Open 100mm for Melting Point Determination & TLC Spotting (0.5mm ID and 0.7 mm OD)

★★★★★ 5.0 93 reviews

US$7.00
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US$7.00
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Product details

Management number 247575852 Release Date 2026/08/16 List Price US$7.00 Model Number 247575852
Category
  • Ample Quantity for Demanding Labs: This bulk pack contains 1000 premium glass capillary tubes, providing a cost-effective and reliable supply for high-throughput laboratories. Ideal for applications requiring consistent precision and repeatability across numerous tests and procedures.
  • Dual-Purpose Functionality: Beyond thin-layer chromatography (TLC) spotting, these capillary tubes are expertly designed for accurate melting point determination. Their uniform bore and thermal stability make them a versatile and essential tool for a wide spectrum of analytical chemistry workflows.
  • Precision Engineering & Superior Materials: Fabricated from high-quality borosilicate glass, each tube ensures chemical resistance, clarity, and durability. Precise dimensions—100 mm length, 0.5 mm inner diameter, and 0.7 mm outer diameter—guarantee consistent fluid handling and reproducible results.
  • Essential for Chromatography & Analysis: Achieve sharp, well-defined sample spots in TLC with these specially designed capillaries. Their smooth, uniformly drawn tips allow for controlled micro-volume dispensing, enhancing separation accuracy and analytical reliability.
  • User-Friendly: with their transparent material and smooth surface,please handle with care as glass is inherently fragile;Disposable, ends can be sealed by flame

ASIN B07VGXNZX9
Item Weight 3.84 ounces
Manufacturer J&K
Item model number 928822
Package Dimensions 6.54 x 2.76 x 2.6 inches

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