Lab Equipment

Unlike cardboard boxes these plastic freezer boxes are autoclavable and will not break down if exposed to moisture or heavy use. Boxes measure: 15.4 x 14.3 x 5.6cm (LxWxH) and 14.3 x 14.3 x 5.6cm (LxWxH) without hinges and tab. Features: Great for organization on the bench, in the freezer, or during transport Can be used at temperatures -80? C to +121?C (112?F to +249?F). Five color choices let you visually sort and organize samples of different types Hinged lids with snap tab open easily and close securely; clear translucent color always lets you see inside Opaque black boxes are ideal for light sensitive samples Each box position is labeled with an alphanumeric grid? No slide? features molded in bottom and lid provide secure stacking *Note: these boxes do not fit in standard freezer racks Feefo Reviews

Unlike cardboard models these sturdy boxes are autoclavable and will not break down with exposure to moisture and heavy use. Boxes measure 14 x 14 x 4.8cmH (5.5 x 5.5 x 1.9?). Features: Useful at temperatures -80? C to +121?C (-112?F to +249?F) 81-place 9 x 9 row boxes hold 0.5, 1.5 and 2.0ml tubes and cryo vials Five color choices; useful for organization and quick visual identification of samples Secure fitting, lift-off, clear translucent lids let you easily view contents; matte panels on two sides for trouble-free labeling Alphanumeric grid lets you track individual samples ?No slide? features molded in bottom and lid provide secure stacking Note: these boxes do not fit in standard freezer racks Feefo Reviews

Chemical and corrosion-resistant steel wire test tube rack is coated with heat-cured epoxy for long life and easy cleaning Features: Epoxy coatings are unaffected by organic solvents, salts, weak acids and weak alkalis Temperature range: -223?C (-369?F) to 121?C (250?F); autoclavable All racks have square holes, three decks, a slotted grid bottom and reinforced edges Dimensions: Tube size - 13-16mm Places - 60 Rows - 6x10 Colour - blue Top deck height - 6.4cm Dimensions (LxWxH) - 20.3 x 12.9 x 6.4cm Feefo Reviews

Space Saver vacuum desiccator with white polypropylene bottom. These strong, shatterproof units provide dry storage and protection for sensitive products Feautres: 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 Tapered polypropylene stopcock with PTFE plug (F42040-0000) accepts tubing with 1/4 to 3/8? 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,? 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 0.32cm thick perforated plate; disposable or reusable desiccant can be placed on or under this plate White polypropylene bottom models can support incandescent crucibles on Minerit HD High Heat Ceramic Desiccator Plates (series F42038) Clear polycarbonate bottom models offer increased viewing visibility from more angles Specifications Volume 0.20cu.ft Flange O.D 23cm Inside Diameter 19.7cm Plate Diameter 19cm Overall Height 26cm Clearance Above Plate 15.7cm Quantity 1 Feefo Reviews Related Blogs A simple guide to desiccators Desiccators are sealed containers that are used for drying samples under atmospheric pressure or vacuum pressure. These can also protect chemicals that are hygroscopic, as well as protect samples from dust and moisture in the air. Desiccators can be made of glass, polypropylene and polycarbonate, or acrylic in cabinet form. Below is a simple guide to desiccators. Illustration of a desiccato...2 years ago How do I measure suspended solids? How is the gravimetric method different to other methods? The measurement of Suspended Solids is often required for discharge consent, and values may be reported to the Environment Agency (EA). [caption id="attachment_8215" align="aligncenter" width="200"] Suspended solids give water a cloudy appearance[/caption] There are several methods for testing the suspended solids present in a water sample, here we discuss the differences between the differen...8 years ago What is the difference between Rotary Vane and Diaphragm vacuum pumps? Most laboratories will have a vacuum pump. They are widely used across labs of all disciplines for a range of tasks from basic filtrations or evacuating a desiccator right up to use with large equipment such as vacuum ovens or rotary evaporators. The two most common types are?rotary vane or diaphragm pumps?- but what do these?mean and what is the difference? [caption id="attachment_5483" ...9 years ago