Bel-Art F42043-0000 Polycarbonate Vacuum Chamber and Plate, 0.2 Cu. Ft.

These color-indicating silica gel beads are for use in refilling the Secador®auto-desiccator module which automatically regenerates them for thousands of cycles. Silica gel absorbs moisture from the air and is inert, non-toxic and non-corrosive Unlike other desiccants, silica gel is non-friable and won't disintegrate into powder even after repeated regeneration Beads contain a color-changing moisture indicator that turns from blue to light pink, indicating that the silica gel is saturated and cannot absorb additional moisture When beads turn pink/dark brown, and fail to regain their blue ...

These autoclavable desiccators are made of polypropylene (PP) and polycarbonate (PC). Autoclavable at 120°C for 15 minutes. The top dome, molded in rigid and transparent PC, gives a crystal-clear view of the sample. The knurled knob on the top provides easy handling of the dome. The lower part is made of PP. An internal groove on the flange holds the silicon rubber O-ring. Vacuum grease should be applied on the flanges to make it air-tight.

Protect fragile glass hydrometers by storing them in this 18-place polypropylene rack. Middle and top plates have 25mm (1") diameter holes Bottom plate is 44mm (1¾") high; wells taper from 25mm to 9mm (1 to ⅜") to hold the hydrometer bulb Base is 21 x 21.6cm (8¼ x 8½") for tip-proof stability Overall height: 25.1cm (9⅞") with handles Steam autoclavable at 121°C (250°F)

These autoclavable desiccators are made of polypropylene (PP) and polycarbonate (PC) and can hold a vacuum up to 740mm Hg for 24 hours without any greasing. Autoclavable at 120°C for 15 minutes. The top dome, molded in rigid and transparent PC, gives a crystal-clear view of the sample. The knurled knob on the top provides easy handling of the dome. The transparent PC bottom provides increased viewing clarity. An internal groove on the flange holds the silicon rubber O-ring. Includes a perforated PP desiccator plate. The PP stopcock has a self-lubricating PTFE plug. The three-way plug ...

You can never tell what a day a work is going to bring. If you have a hard day or week, your Fibre-Metal FMX helmet could find itself with a lens that is less than ideal. However, now there are replacement lens that are sold in a pack of 5 that will help to ease your mind when it comes to the day-to-day stress that is involved on the job. These cover replacements are clear plastic and they serve as an extra line of defense for your helmet.