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 contains 1000 capillaries; each measuring 100 mm in length with an inner diameter (I.D.) of 0.5 mm
Quality and Ease of Use: characterized by fine craftsmanship, simplicity in operation, transparency, colorlessness, and a smooth surface
Handle with Care: due to their glass composition and extremely small diameter, these capillaries are fragile, so it’s important to use them cautiously
In Stock
Justin Yi –
I needed glass capillary tubes for an AP bio lab. These worked well. I did not use them for testing melting points. All arrived safe and unbroken.
Walter Garcia –
Perfect for what I needed!
Stephanie Shepherd –
• Does their job
Pamela Orlando –
This is an excellent product and at a great price.