Reagent Bottles
Reagent Bottles for Laboratory Use
Reagent bottles hold solutions, buffers and samples between preparation and use. StockMyLab stocks HDPE bottles with linerless polypropylene caps in ten sizes, from 8 ml up to 1000 ml, in clear and UV-protective brown. All sizes ship in case quantities from our warehouses in the Netherlands and the United States.
Choosing a reagent bottle
Clear or brown
Clear bottles let you check the liquid level and the state of the contents at a glance. Brown bottles block UV light and protect photosensitive substances from degrading — the right choice for anything that carries a light-protection warning on its datasheet.
Linerless caps
The polypropylene caps seal without a separate liner. A liner is an extra material in contact with your contents, and it is the part that degrades, absorbs or contaminates first. Removing it gives a cleaner seal with one material less to worry about.
Chemical resistance
HDPE bodies resist acids, alkalis and alcohols, which covers most routine laboratory reagents. Check the compatibility of your specific solvent before committing a full case.
Wide mouth
The wide-mouth design makes filling easier and pouring smoother, which matters more than it sounds: most reagent loss happens at the neck, not in the bottle.
Sizes and case quantities
Available in 8, 15, 30, 60, 125, 250, 500 and 1000 ml. Case quantities scale with size; 1000 bottles per case for the 8 ml, 50 for the 1000 ml. Need a different quantity? Contact our team.
Carrying and transporting bottles
For moving filled bottles safely between benches or rooms, we also stock safety bottle carriers in 1.5 and 4.5 litre formats, colour-coded, and wire rack carriers for multiple bottles at once.