Best Scienceware in 2026

Product Type: Lab Supply

Package Quantity: 1

Package Dimensions: 18.0" (L) x 18.0" (W) x 18.25" (H)

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 (¼") 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

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

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 (¼") 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

NOW !!! ships form US !Delivered within one to two weeks!

This portable Vacuum Forming Machine is specially designed for dental applications.

Its powerful vacuum motor provides immediate suction, surely creates accurate materials.

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

Package Dimensions: 12 L x 8 H x 12 W (inches)

Package Weight : 7 pounds

Country of Origin : India

Integrally molded cubic box design enables outstanding vacuum capability with virtually no leakage and exceptional durability

Cabinet style provides maximum useable space

Swinging door allows easy access; built in locking tabs secure the door when not under vacuum

made of borosilicate glass

Heavy wall.the overall height of this desiccator including the top vacuum switcher is 9 1/4 inch.

Porcelain plate included.

Holds a full vacuum (740mm Hg 20cm) at room temperature for 24 hours - Will remain airtight even if not under vacuum

Clear polycarbonate top on a chemical-resistant white polypropylene bottom

Internal groove on the flange holds a silicone rubber O-ring (I.D.: 200 mm, Flange O.D.: 232 mm)

[Details design] 1. Bearings-imported classic bearings, stable operation, low noise and high work efficiency. 2. The anti-corrosion treatment of the vacuum pump--the parts of the pump body in contact with the gas are surface treated with special PTFE materials, which have super high resistance to chemical corrosion.

[Oil-free] No need for any working medium (no oil), no pollution, at the same time, the air exchange bin of this machine has built-in filter materials to ensure the purity of the air.

[New materials & Special motors] 1. The production process adopts new technologies and materials, adopts a pressure-adjustable design, so that the work is smooth, which can meet the vacuum degree and gas flow rate within a certain range. 2. Our special motor has passed the CE certification, and is equipped with an overheating power-off protector, which will automatically cut off the power after the pump body temperature reaches 266℉ to protect the motor from damage during long-term operation.

Glass Vacuum Desiccator 8" (210mm)

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.

Mini vacuum desiccator for small samples, with a vacuum rating of 740mm Hg

Flat-domed top on a base

Interior volume is 0.015 cubic feet

Electrical requirements: 110VAC 60Hz single phase 750 Watts

Pumping rate: 9 CFM

Vacuum level: 15 micron/millitorr

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 (¼") 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

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

Locking ring secures top and bottom halves when vacuum not in use; provides additional convenience and safety when moving the unit

StonyLab borosilicate glass desiccator is common equipment in labs used for drying materials via the use of glass vacuum valve for rapid evacuation of air and moisture, ideal for drying, preserving, or storing moisture-sensitive substances

Matte cover design for better sealing performance; include porcelain plate to separate sample and desiccant

Inner diameter: 9.4 inch; Outer diameter: 12 inch; Height: 13 inch

Product Type: Lab Supply

Package Quantity: 1

Package Dimensions: 18.0" (L) x 18.0" (W) x 18.25" (H)

Color: clear

Material: glass

Chamber volume (cuft): 0.37

The PP stopcock has a self-lubricating PTFE plug

The transparent pc bottom provides increased viewing clarity

An internal groove on the flange holds the silicon rubber O-ring

Interchangeably stackable up to 3 units high

Doors open to the left

Different colors are available to suit your needs

Borosil  Type 3.3 Low-Expansion Borosilicate glassware

Borosil quality glassware products, manufactured from the same USP Type 1, ASTM E-438/Type I/Class A borosilicate glass that North American scientists have come to trust.

Borosil Laboratory Glassware offers unparalleled mechanical strength, clarity, and reliability at competitive prices.

Package Dimensions: 15.9 L x 14.6 H x 14.6 W (inches)

Package Weight : 21 pounds

Country of Origin : India