Top 10 Best Lab Vacuum Desiccators

Vacuum desiccator holds a full vacuum of 75.9cm Hg at room temperature for 24 hours. Cylindrical cover with a flat top provides greater volume than standard hemispherical covers. Measures 20.6cm high with an inside diameter of 14.9cm. Clear polycarbonate bottom and top. Perforated plate diameter is 14cm.

Holds a full vacuum 29.9 Hg 75.9cm at room temperature for 24 hours will remain airtight even if not under vacuum. Polypropylene stopcock with PTFE plug accepts 6.4mm I.D. tubing and allows a controlled entrance of air preventing unnecessary turbulence. Flat Dome, clear polycarbonate top with large ribbed knob maximizes interior clearances and provides an average of 13 greater interior volume over standard hemispherical domes. All models include a 0.32 cm thick perforated plate disposable or reusable desiccant can be placed on or under this plate. Clear polycarbonate top on a bottom that is either clear polycarbonate or chemical-resistant white polypropylene.

Flat-top dome maximizes interior space. Use with disposable or reusable desiccant. Desiccant can be placed on or under the perforated bottom plate. Glass transparent, shatter resistant polycarbonate upper section offers unobstructed viewing of contents. Polypropylene lower section has excellent chemical resistance and can be used with incandescent crucibles supported on high heat plate.

Works great in Labs, Classrooms or for Home Experiments. Hold vacuum up to 740mmHg for 24hrs without greasing. Transparent lid gives clear view of dessicant. Fitted with a self lubricating PTFE plug.

made of borosilicate glass. Heavy wall.the overall height of this desiccator including the top vacuum switcher is 9 14 inch.. Porcelain plate included.. Inner diameter 120 mm.. clear.

Made of polypropylene and polycarbonate . Size- 150 mm, Flange Outer Dia- 171mm. These auto-clavable vacuum desiccators can hold vacuum upto 740 mm of Hg for 24 Hours without any greasing.. The top dome, molded in rigid and transparent polycarbonate, gives a crystal clear view of the desiccant placed inside.. The lower part is made of polypropylene. An internal groove is provided on the flange to hold a silicon rubber O-Ring.. The polypropylene stopcock is fitted with a self lubricating PTFE plug.

Glass Vacuum Desiccator 8 210mm.

Updated on June 2019 Gauge being mounted 8.8 from the bottom of the chamber. Internal Size 11.6H x 11.6''ID. Tempered Glass Lid with Slick Vac Seal. Liquid Filled Stainless Steel Vacuum Gauge. 3-WAY Valve Body with Particle Filter. 5Ft Premier Vacuum Hose. Non Stick Silicone Mat.

Desiccant regeneration and dry air circulation is preset. Brings RH down to about 25 percent in about 8 hours. 2 latches and loops that can be locked or used with a tamper-evident seal. Cabinets fabricated with co-polyester plastic resistant to chemicals, stains, and fine cracks. Interchangeably stackable up to 3 units high internal volume 1.87 cu ft holds 70 cans.

WORKING PRINCIPLE - Heavy duty vacuum chamber is perfect for removing gases from compounds which have become entrapped in the mixture when mixing components.Vacuum chambers are required to assure a bubble-free mold when mixing resin and silicone rubbers and slower setting resins.. HEAVY DUTY- Heat cured silicone gasket is chemically resistant to solvents like butane and does not loose vacuum over time.Hydro-tested stainless steel container is high strength, withstands up to 160F.Heavy duty 34 shatter resistant acrylic crystal lid allows you to see inside and bulletproof.. EASY TO USE- Both the release valve and ball valve are built into a single unit for ease of use, brass fittings fit all vacuum pump ports50 micron air button reduces air flow back into the chamber for purging and prevents dust and debris from entering the chamber.. CONVENIENT- 9.4.75 x 4.75 non stick silicone pad allows you to easily remove resin mixes.Max vacuum rated to 29.9inHg at sea level.Our vaccum chamber pairs perfectly with single or dual stage 3 to 9 CFM pumps.Our vacuum chamber greatly reduces gas bubbles and pockets that would weaken the epoxy or silicone.Clear lid allows for you to see air being vacuumed out of your resin mix.. WIDELY APPLICATION- Glycerin filled industrial gauge resists vibrations and keeps the gauge accurate to within 0.5inHg.5 foot collapse-proof steel wire reinforced hose easily withstands any vacuum pressure you throw at it and features.This vacuum chamber is perfect for applications like degassing urethane, silicones, epoxies, stabilize wood, extracting essential oils from organic materials, etc..