Solvent storage/handling

For safe transfer of liquid media within a closed and sterile system (evaporation is reduced).

• Screw closure GL 45 with two, three or four ports GL 14 thread
• Autoclavable
• Temperature restistant up to max. 140 °C
• Flexible modular system
• Sterile pressure equalisation is possible through use of a membrane filter
• Unused ports can be provided with a blind cap

Alternative HPLC bottles, DURAN® complete system 4-port screw cap

DURAN^® reagent bottles, DIN thread, ISO 4796. Pressure resistance, as a result of amended shape, in the range of -1 up to +1.5 bar (tested by the TÜV in accordance with DIN EN 1595, with GS mark). Neutral / Type 1 glass in accordance with USP/EP. With Retrace code (Batch identification). Certificate available via the Internet. Autoclavable.
Please order cap and pouring ring separately.

Accessories Screw caps, PP Accessories Screw caps, high temperature, PBT Accessories Membrane Cap, PP/ PTFE Accessories Screw caps, High Temperature (HT), PPS Accessories Gaskets, silicone/PTFE Accessories Pouring rings, PP Accessories Tamper-evident caps for soda-lime square screw cap bottles, PP Alternative

For the safe withdrawal of solvents. Screw caps, with freely movable insert made of PTFE, with PFA fittings for capillaries and an air valve. For maximum efficiency, we recommend that the vent is changed every 6 months.
Scope of suppy:
Safety Cap, air valve, change indicator, PFA fittings, PFA blind plug, labelling field

Accessories Thread adapters for SafetyCaps / SafetyWasteCaps, female / male thread Accessories Air valves Generation 2.0 for SafetyCaps

Fittings with integrated ferrule for SafetyCaps and SafetyWasteCaps.
Use the blind plugs to tighten connectors which are temporarily inactive or not in use.

Alternative

For sterile transfer of media or for feeding solvent to HPLC instruments. The bottle is pressure/vacuum resistant from -1 to +1.5 bar (tested by TÜV in accordance with EN 1596, GS marked). Complete with a 4-port screw cap (autoclavable, reusable) made from PP, 4 connection screw caps (black, M8 thread) and silicone seal. Suitable for tube diameters of 1.6mm and 3.2mm. Spare parts are available individually. Further connection system components for the GL45 thread are available upon request (Tubing not included). Neutral / Type I glass acc. to USP/EP. With Retrace Code (Batch Identification), with certificate available via the internet. Autoclavable.

Accessories Flexible connecting system for DURAN® GL 45 flasks Accessories Reagent bottles DURAN®, pressure resistant

Connectors for variable tube connector sizes on Safety Waste Caps.
Further configurations available on request.

Maximum safety for HPLC solvent supply. The integrated air valve (B) blocks hazardous vapours and cleans the inflowing air (M) from dust and dirt particles.

• Protection against escaping solvent vapours
• Solvents (L) und and mixtures remain clean and stable
• No twisted tubing, easy container exchange
• No air intake in to the HPLC system
• Reproducible analytical results through stable mobile phase
• Use the supplied blind plugs to tighten connections which are temporarily inactive or not in use

• Air valve (B) with PTFE filter (G) and Luer-Lock adapter (A)
• Valve membrane (H) optimized for analytical and preparative flow rates
• Improved PFA fittings (C)
• Body (D / I) made of medical grade PTFE, food safe, FDA conform
• Screw cap (F) made of PPS, autoclavable / sterilisable up to 200 °C
• PTFE and PPS with excellent chemical resistance and flammability classification V-0 (UL-94)
• Insertion label (E) for individual inscription
• Improved FKM seal (J) for stable fit on any bottle
• Improved ergonomics and construction (K)

For the safe withdrawal of solvents. Screw caps, with freely movable insert made of PTFE, with PFA fittings for capillaries and an air valve. For maximum efficiency, we recommend that the vent is changed every 6 months.

• Complete set for one HPLC system with up to 4 solvent reservoirs
• Price advantage compared to ordering piece by piece
• Suitable for all current HPLC systems
• Use the supplied blind plugs to tighten connectors which are temporarily inactive or not in use

Scope of supply:
HPLC SafetySet 1: 3 x SafetyCaps I (V 2.0), 1 x SafetyCap II (V 2.0), 4 x air valve, 4 x change indicator, 5 x 1,6/ 5 x 2,3/ 5 x 3,2 mm PFA fittings, 1 x PFA blind plug, 4 x labelling field
HPLC SafetySet 2: 4 x SafetyCaps II (V 2.0), 4 x air valve, 4 x change indicator, 8 x 1,6/ 8 x 2,3/ 8 x 3,2 mm PFA fittings, 4 x PFA blind plugs, 4 x labelling field
HPLC SafetySet 3: 4 x SafetyCaps III (V 2.0), 4 x air valve, 4 x change indicator, 12 x 1,6/ 12 x 2,3/ 12 x 3,2 mm PFA fittings, 8 x PFA blind plugs, 4 x labelling field

Alternative Safety Caps V2.0, GL 45

Space problems in the lab? Use the adapters for the exhaust filter to gain more free space. Attach the exhaust filter in any position - perfect when dealing with lower installation heights.

Flanged PTFE tubing with black tube end fittings UNF ¼" 28 G made of PP and washers made of PA. The tubing is ready for use. Temperature resistant from 0 to +100 °C, pressure resistant up to 30 bar, universal chemical resistance.

Collectors for additional parts to add more tubings and capillaries. Delivered with fittings.
Further configurations available on request.