stonylab Glass Capillary Tubes, 100 mm Laboratory Micro Pipettes Transfer Tube for TLC Spotting, 0.9 1.1 ID, 1000 PCS

Consistent Inner and Outer Dimensions: uniform inner and outer diameters; ideal for precise thin-layer analysis and accurate quantitative spotting; widely used in biochemical, chemical, organic, analytical and other thin layer point to represent the effects of the capillarity of a liquid substance Specifications: each pack includes 1000 capillaries, each measuring 100mm in length and featuring an inner diameter ranging from 0.9 to 1.1 mm Quality and Ease of Use: characterized by fine craftsmanship, simplicity in operation, transparency, colorlessness, and a smooth surface Please exercise caution when handling these capillaries, as their delicate nature is due to their composition of glass and extremely small diameter Warranty: 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied