With blue PP screw cap and pouring ring.

Stretchable silicone lid for safe coveraging of vessels, e.g. to protect against dust or splashing of solutions. The wide overlapping sides of the silicone lid closes well with the vessel wall. Suitable for temperatures from -40 °C to 180 °C.
The prolonged exposure to solvents may cause swelling of the material.

• Three different sizes and colours
• Labeling field on the flap
• Chemically resistant
• Heat resistant
• Suitable for dishwashers
• Autoclavable

Please order cap and pouring ring separately.

For the storage and transport of photosensitive substances. With easy-to-read graduation and large labelling field for easy identification. UV protection up to approx. 500 nm wavelength. 10 ml and 25 ml with specially shaped glass rim for better pouring, thus an additional pouring ring made of plastic is not necessary.

• ISO 4796-1
• USP standard
• Retrace code
• Autoclavable

Highly transparent. The coating provides scratch, leak and splinter protection and is ideally suited to both the transport and storage of hazardous media or valuable samples. Service temperature limit of the PU plastic coating: -30 °C to 135 °C.

• With screw cap and pouring ring
• Graduated
• UV protection up to approx. 380 nm
• DIN thread
• DIN ISO 4796-1
• Suitable for microwaving
• USP compliant
• Autoclavable

For the storage and transport of photosensitive substances. With easy-to-read graduation and large labelling field for easy identification. UV protection up to approx. 500 nm wavelength. 10 ml and 25 ml with specially shaped glass rim for better pouring, thus an additional pouring ring made of plastic is not necessary.

• ISO 4796-1
• USP standard
• Retrace code
• Autoclavable

Consequently the DURAN PURE premium lip seal cap is particularly suitable for use in the pharmaceutical, chemical and food industries. Due to the integrated lip seal, no further seal is needed to provide tight sealing of the bottles. Therefore it is ideal for storage and transport of sensitive products.

• Made from PFA and available for all GL 45 threads
• Produced and packed under Class 7 Cleanroom conditions
• Exceptional temperature resistance from -196 °C to + 260 °C
• Ideal for dry heat sterilization / depyrogenation
• Very high chemical resistance
• Conforms to FDA 21 CFR Section 177.1550 and USP class VI
• Simple cleanable and autoclavable

Calibrated to contain (IN). With spout, main point ring graduations and hexagonal base. DIN EN ISO 4788. Incl. batch certificate and certificate of conformity. The batch certificates can be downloaded from the manufacturer"s website.

The caps are available as a closed-top cap with a high temperature PTFE coated cap liner, or as an open-top cap for use with septum or stopper. Metal closures offer a wide range of temperature tolerances and have a high mechanical strength.

• Free of hydrocarbon-based plastics, plasticisers, phthalates, etc.
• High temperature usage up to 260 °C
• Thread fits all DURAN^® GL 45 glass bottles
• Secure sealing with USP <88> Class VI PTFE coated silicone cap liner
• Electrically conductive material - ESD dissipation
• Cap liner is supplied unmounted

• Calibrated to contain IN
• With spout and hexagonal base
• Short line
• DIN EN ISO 4788