white polystyrene weigh boats square shaped 20ml capacity 45 x 45mm 500 cs

Non-sterile weigh boats made from anti-static polystyrene will withstand temperatures up to 90 C as well as exposure to diluted acids, alcohols, bases and aqueous solutions. Flexible and smooth interior surfaces with rounded corners allow for easy decanting of powdered samples. Flat bottoms ensure stability and prevent tipping. Packaged in ultra-compact dispenser packs.