Vacuum Desiccators
Electron Microscopy Sciences Lab Companion™ Vacuum Desiccator Cabinet, 23 L Clear, 16½x15⅝x11"
These high-quality vacuum desiccators provide vacuum integrity lasting three times longer than the average vacuum desiccator resulting in lower maintenance and greater peace of mind. Able to maintain 29"-Hg vacuum for over 72 hours at room temperature, they stay gastight allowing reliable storage, creation of anaerobic environments, degassing of materials or vacuum drying of samples over extended periods.
Capacity: 23 L
Color: Clear
Shelves Included/Max: 2/4
Max Weight/shelf: 5 kg
Dimensions: 16½x15⅝x11"
Chemglass Life Sciences Desiccator, Polycarbonate, Size A
Clear polycarbonate desiccator having extra heavy walls to eliminate the danger of implosion. Desiccator will hold a vacuum of 740mm of Hg (29”) for a period of 24 hours. Space saving design of the desiccator dome provides maximum interior clearances, giving an average of 13% greater interior volume than hemispherical domes. The supplied polypropylene stopcock has a PTFE plug which turns easily, allowing a slow, gentle entrance of air to prevent unnecessary turbulence and crucible damage. Stopcock port accepts 1/4” I.D. tubing. Supplied complete with a neoprene o-ring unaffected by temperatures down to 0ºC. Polypropylene plate that is supplied with the desiccator is 1/8” thick with 1/8” perforations for air transfer. The plate rests on the retaining ledge of the bottom section and has a center hole for easy removal.Plate Diameter: 140mmInside Diameter: 149mmClearance Above Plate: 121mmOverall Height: 206mmFlange O.D.: 171mm
Chemglass Life Sciences Vacuum Desiccator, 0.8 Cu Ft, Clear
Vacuum Desiccator, 0.8 Cu Ft, Clear. Integrally molded cubic box design enabling outstanding vacuum capability with virtually no leakage and exceptional durability.Desiccator Features:• Maximum vacuum of 1 Torr(1.33x10(-4) Mpa) for 72 hours• Greaseless airtight vacuum seal using high quality silicon gasket• Highly transparent, shatter-proof, non-corrosive, and easy to clean polycarbonate (PC) construction• Convenient three-way stopcock providing consistent and uniform vacuum draw, vacuum release or shutoff. Vacuum connection has an O.D. of 9.5mm• Maximized utilization of internal space using maximum four to six shelves depending on the size unit• Stackable space-saving design allowing efficient usage of camped lab space• A standard vacuum gauge is attached to the front door of the united for easy managing the vacuum levels. The gauge range is 0 to -0.1 Mpa• Four built-in ports allowing easy attachment of various accessories
Research Products International Corp SPACE SAVER Polycarbonate Vacuum Desiccator with White Polypropylene Bottom, 0.31 cu. ft.
Degas liquids quickly and easily in the laboratory or classroom with this small plastic vacuum desiccator. These strong, shatterproof units provide dry storage and protection for sensitive products.
- Lighter and less costly than similarly sized glass models; does not chip like glass
- Holds a full vacuum (29.9" Hg) at room temperature for 24 hours
Research Products International Corp Lab Companion Vacuum Desiccator, Clear, 6 Liter
These high-quality vacuum desiccators stay gastight allowing reliable dry storage or experiments over extended periods. Able to maintain 29in.-Hg vacuum for over 72 hours at room temperature, they provide vacuum integrity resulting in lower maintenance and greater peace of mind.
- Viton 3-way valve offers consistent and uniform vacuum draw, vacuum release, or gas exchange
- Vacuum level checking is simplified with a built-in analog vacuum gauge at the top of the unit
- High-quality silicone O-ring and specially designed locking ring allow outstanding vacuum capability with virtually no leakage strong>WARNING This product can expose you to chemicals including Lead and Bisphenol-A, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Research Products International Corp Transparent Vacuum Desiccator, 9 1/2 x 12 1/4 Inches
Degas liquids quickly and easily in the laboratory or classroom with this small plastic vacuum desiccator. These strong, shatterproof units provide dry storage and protection for sensitive products.
Tapered polypropylene stopcock with PTFE plug accepts tubing with ¼ to ⅜” I.D. and allows a controlled entrance of air preventing unnecessary turbulence
Neoprene O-ring assures a tight seal down to 0˚C without the need for grease (ring will not be harmed if grease is used) ‘Flat Dome,&rsquo.WARNING This product can expose you to chemicals including Choloprene and Bisphenol-A , which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Research Products International Corp Transparent Vacuum Desiccator, 5 7/8 x 8 1/8 Inches
Degas liquids quickly and easily in the laboratory or classroom with this small plastic vacuum desiccator. These strong, shatterproof units provide dry storage and protection for sensitive products.
Tapered polypropylene stopcock with PTFE plug accepts tubing with ¼ to ⅜” I.D. and allows a controlled entrance of air preventing unnecessary turbulence
Neoprene O-ring assures a tight seal down to 0˚C without the need for grease (ring will not be harmed if grease is used) ‘Flat Dome,&rsquo.WARNING This product can expose you to chemicals including Choloprene and Bisphenol-A , which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Electron Microscopy Sciences Lab Companion™ Vacuum Desiccator Round, 20 L Clear, 13⅞x15¾
These high-quality vacuum desiccators provide vacuum integrity lasting three times longer than the average vacuum desiccator resulting in lower maintenance and greater peace of mind. Able to maintain 29"-Hg vacuum for over 72 hours at room temperature, they stay gastight allowing reliable storage, creation of anaerobic environments, degassing of materials or vacuum drying of samples over extended periods.
Capacity: 20 L
Color: Clear
Shelves Included/Max: 1/1
Max Weight/shelf: 25 kg
Dimensions: 13⅞x15¾
Electron Microscopy Sciences Lab Companion™ Vacuum Desiccator Cabinet, 45 L Clear, 16½x15⅝x19⅜"
These high-quality vacuum desiccators provide vacuum integrity lasting three times longer than the average vacuum desiccator resulting in lower maintenance and greater peace of mind. Able to maintain 29"-Hg vacuum for over 72 hours at room temperature, they stay gastight allowing reliable storage, creation of anaerobic environments, degassing of materials or vacuum drying of samples over extended periods.
Capacity: 45 L
Color: Clear
Shelves Included/Max: 3/6
Max Weight/shelf: 5 kg
Dimensions: 16½x15⅝x19⅜"
Electron Microscopy Sciences SEM Stub Vacuum Desiccator
Precision machined from a block of aluminum anodized black - this Sample Stub Vacuum Desiccators accommodates 18 SEM Mounted Sample Stubs, pin style, under vacuum for year long. Measures: 13 cm x 13cm x 4.5cm High. Chamber cavity is 10.4cm diameter x 18 mm deep. Lid is made with 10 mm thick clear acrylic.
Electron Microscopy Sciences Lab Companion™ Vacuum Desiccator Round, 10 L UV Amber, 16¾x18¾"
These high-quality vacuum desiccators provide vacuum integrity lasting three times longer than the average vacuum desiccator resulting in lower maintenance and greater peace of mind. Able to maintain 29"-Hg vacuum for over 72 hours at room temperature, they stay gastight allowing reliable storage, creation of anaerobic environments, degassing of materials or vacuum drying of samples over extended periods.
Capacity: 10 L
Color: UV Amber
Shelves Included/Max: 1/1
Max Weight/shelf: 20 kg
Dimensions: 16¾x18¾"
Electron Microscopy Sciences Lab Companion™ Vacuum Desiccator Cabinet, 23 L UV Amber, 16½x15⅝x11"
These high-quality vacuum desiccators provide vacuum integrity lasting three times longer than the average vacuum desiccator resulting in lower maintenance and greater peace of mind. Able to maintain 29"-Hg vacuum for over 72 hours at room temperature, they stay gastight allowing reliable storage, creation of anaerobic environments, degassing of materials or vacuum drying of samples over extended periods.
Capacity: 23 L
Color: UV Amber
Shelves Included/Max: 2/4
Max Weight/shelf: 5 kg
Dimensions: 16½x15⅝x11"
Foxx Life Sciences Borosil Glass Vacuum Desiccator with Porcelain Plate and Borosilicate Lid with Glass Stopcock and PTFE Spindle, Medium (M), 250mm Diameter, 1/EA
From streamlined contours to high-quality glass stopcocks, Borosil Vacuum Desiccators reflect great care and attention to detail. Borosil Desiccators are perfect for drying, and for storage of moisture-sensitive substances. Compatible with any common desiccant. Porcelain plate, ground glass flanges. Rated to 9.6 PSI vacuum when properly cleaned and greased. Avail. from 100mm (XS) to 300mm (XL). Also Avail. in Light-Blocking Amber. In collaboration with Borosil Glass Works, Foxx Life Sciences is proud to bring the outstanding quality of Borosil Type 3.3 Borosilicate glassware to North America for the first time. Manufactured from the same USP Type 1 borosilicate glass that North American scientists have come to trust, Borosil Laboratory Glassware offers unparalleled mechanical strength, clarity, and reliability at competitive prices. And thanks to a unique annealing process, Borosil Glassware is stress-free and incredibly resistant to thermal shock.
NOVOZYMES BIOLOGICAL INC 211 Alcalase 2.4L FG, Food grade
This item has a minimum qty of 25 per supplier requirements.
Sustine 211 is a serine endopeptidase that performs stereoselective hydrolysis of amino esters, selective esters, and amides.Proteases are enzymes that catalyze the proteolysis into smaller polypeptides or amino acid units at increased reaction rates. They cleave peptide bonds through hydrolysis, catalyzing stereoselective hydrolysis of amino esters and selective esters to synthesize new molecules in an environmentally friendly way. Unparalleled regio- and enantioselectivity Faster reaction rates under mild reaction conditions Optimal temperature range: 30°-65° C Optimal pH range: 7-9 Works well with di- and poly-esters Food grade