LDPE, HDPE or PP, translucent with purple screw caps. Use for storing and dispensing solutions and media. Round carboys feature an integrated shoulder handle. Graduated to identify the volume dispensed.

LDPE carboys
Ideal for high purity applications as it has high resistance to chemicals (widely used in ophthalmic product range, like eye droppers and nasal sprays).
Ideal resin for cold storage (down to ?80 °C), working temperature +80 to ?80 °C
Resistant to physical impacts (will not break even if it falls down accidentally, wheras PP carboys may lead to cracking at negative temperatures)
LDPE products will bounce back to its shape as highly flexible material
Widely used in pharma industries

HDPE carboys
High density polyethylene (HDPE), disposable carboys are ideal for storing and transfer of sterile fluids and pharmaceutical/biotech reagents.
Good for cold storage (down to ?80 °C), working temperature of +120 to ?80 °C
High impact strength even at negative temperatures
Widely used for long storage periods due to high chemical resistance properties
Widely used in food & milk industries

PP carboys
Ideal for sterile water storage, polypropylene (PP) carboys can be autoclaved before refilling to stop recurring bacterial growth
Excellent chemical resistance
Working temperature 0 to +135 °C
Autoclavable

Note: Polypropylene carboys are autoclavable. LDPE and HDPE carboys are not autoclavable. Always disassemble cap from carboy before autoclaving.