For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Experience safe, smooth, and precise dispensing with our StonyLab Bottle-Top Dispenser

Professional piston design for low-force operation and effortless plunger movement; a discharge tube guard cap prohibits leakage when the dispenser is not in use for short periods

Come with a 500ml borosilicate reagent bottle and bottle neck adapters, ensuring compatibility of dispenser with majority of reagent bottles

Chemical-resistant and highly compatible with corrosive liquid. Fully Autoclavable to 121℃

StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied