Freeze Drying Flasks and Adapters
Thick wall borosilicate glass flask has an extra wide opening for easy access to the sample. Base is formed so that the unit is free standing, requiring no special support. This flask may be used with rotary evaporators or removable vacuum hose by selecting the appropriate adapter listed below.Image Left: 3840-02 Freeze Drying Adapter and 3841 Freeze Drying Flask
Image Right: 3842 Freeze Drying Vacuum Adapter and Hose Adapter with 3841 Freeze Drying Flask
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Rotary Evaporator Trap, Bottom Vapor Tube
(8)Trap is designed for use with material that is likely to foam. Prevents sample from being drawn into the condenser. Top outer joint is 24/40 and the traps are made to eliminate flask run out.
/Asset/3800-new.jpgRotary Evaporator Adapter with a Media Bottle
(11)This variation allows you to adapt a rotary evaporator trap to a variety of GL-Threaded media bottles including wide-mouth bottles. Used for concentration or removal of solvent from single or multiple samples. This adapter allows easy removal so that you can place a solid cap to store samples.
• All of the adapters accept 24/40 Joints
• Cap is made of high temperature PBT.
• PTFE and glass are the only items that come into contact with solvents.
• Our GL systems make handling and storing your solvents a safe process
• The bottle opening for the GL 45 is 29mm
/Asset/3844.jpgJoint to Thread Inlet Adapters
(12) Adapters are designed to provide a very large, vacuum-tight opening between rotary evaporator vapor duct tubes and flasks. A polyacetal clamp acts as a joint retainer and allows the adapter to be extracted from the glassware. Simply unscrew the flask from the vapor duct to remove sample or use a 45mm, PBT cap with a PTFE-faced liner for storage. Adapters are supplied with threaded caps and keck clamps.ATTENTION: If you are looking for an adapter for a media bottle with a drip ring, please view product 1085-13 by clicking here /Asset/1085series.jpg
Bottle, Media Storage, Wide Mouth, High Temp PBT Autoclavable Cap
(9)Wide Mouth Media Storage bottle supplied with a GL 80 or 100 High Temperature PBT [Polybutyleneterephalate] Cap
• High thermal shock resistant bottle and cap: up to 500° C in a microwave and steam autoclave up to 180° C
• Only PTFE and glass contact material
• Heavy Wall construction
• Permanent white graduations and marking spot
/Asset/2L bottle copy.jpgBottle, Media Storage, High Temp PBT GL Cap
(12)Heavy-duty, borosilicate glass, reusable bottles for general use in the storage, mixing and sampling of liquids. The threaded top provides quick and convenient access to contents and the permanent, white enamel graduations supply easy-to-read volume references. Large marking spot included. Glass bead indicates full capacity line. Each bottle includes a linerless, autoclavable, polypropylene cap and clear, drip-free pour ring attached.
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