These are great for when you make a custom accord or want to dilute a certain ingredient to 10% or 1% etc. Extremely useful.
20pcs/lot 3ml 5ml 10ml 15ml 20ml 30ml 40ml 50ml (Clear/ brown) Glass Seal Bottle Reagent Sample Vials With Plastic Lid Screw Cap
Specification:
Item: Sample bottle
Material: Medicinal glass
Color: transparent (clear) or brown
Qty: 20pcs
Product features: sample bottle, medicinal glass material, it is first class hydrolyzed borosilicate glass, high transparency, low free ion content, low coefficient of expansion and very high chemical tolerance.
Uses: For storing samples, medicines, reagents, powders, chemicals, fragrances, essential oils, detergents, oil, etc.
Color of caps:
1) Brown bottle is with black cap.
2) Transparent bottle is with black cap or white cap
