The new Ai EasyChill series -25°C freezers is perfect for small to large storage of sample and products. Our unique compressor design offers you speedy cooling and great temperature uniformity inside the chamber. Features Great for storage of Covid-19 vaccines, DNA, RNA, virus samples,…

The Ai RapidChill series -86°C ultra-low ULT freezers is designed for fast cooling, ultra-low power consumption, very low noise, and ease of maintenance. All RapidChill ultra-low freezers are UL certified. Features CDC and VFC compliant, great for storage of medical vaccines, DNA, RNA,…

CF1200 series muffle furnaces feature the famous Kanthal (Sweden) spiral wire coils embedded in Mitsubishi (Japan) high quality alumina fiber insulation. A double walled steel internal housing helps minimize heat loss to exterior surface. Furnace operation is controlled by Shimaden (Japan)…

High Temp Door Sealing Gaskets Silicone vacuum door sealing gasket for AccuTemp 0.9 to 16 cubic feet vacuum ovens, they are good for sealing and maintaining vacuum level within the oven chamber. Food Grade Solvent-Resistant Viton Door Gaskets One-piece, food grade Viton door sealing…

Ai C20 series recirculating chillers are the true thermostatic control laboratory chiller, this closed laboratory chiller is ideal for applications such as cooling rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching and jacketed reactors. This system…

With our unique internal shelf heating technology , each shelf in these ovens has its own heater, in-shelf temperature sensor and temperature controller, together with great thermal-conducted aluminum and our low proportional controller technologies, the result is perfect uniformity, accurate…

Ai new QuickClamp with quick release screw, designed and specially made for Ai 5L, 10L, 20L and 50L SolventVap rotary evaporators. Center sealing rings sold separately.

TF1400 series tube furnaces feature a chamber with Mitsubishi (Japan) high quality alumina fiber insulation and SiC heating elements. A dual-wall steel internal housing helps minimize heat loss to exterior surface. Furnace operation is controlled by Shimaden (Japan) 40-segment digital controller…

The ELITE series digital vacuum ovens feature our 5-side chamber jacket heating system that covers left, right, up, down and backside of the chamber; all metal internal vacuum tubing (compare to rubber hose) for better vacuum levels and durability; and build-in secondary over-temp dial for enhanced…

PQ-N2 series planetary ball mills may be used for mixing, homogenizing, fine grinding, mechanical alloying, cell disruption, small volume high-tech material production and even colloidal grinding. They are the ideal wet/dry milling tools for acquiring research samples with high efficiency and…

Across International heating and stirring mantles come standard with digital display for the most accurate control. The large display interface makes it easy to quickly and precisely adjust temperature and rotation speeds. The DigiM mantle is equipped with two sets of thermocouples for proper…

GCF1700 series controlled atmosphere furnaces feature a chamber with Mitsubishi (Japan) high quality alumina fiber insulation and MoSi2 heating elements. A double walled steel internal housing helps minimize heat loss to exterior surface. Furnace operation is controlled by Shimaden (Japan)…

CF1800 series muffle furnaces feature a chamber with Mitsubishi (Japan) high quality grade 1900 alumina fiber insulation and the famous Kanthal (Sweden) molybdenum silicide (MoSi2) heating elements. A dual-wall steel housing helps minimize heat loss to exterior surface. Furnace operation is…

Premium quality stainless steel 3/8" hose barb 3-way tee for secure vacuum connection. Now you can hook up multiply rotary evaporators or vacuum ovens to one pump, or multiply pumps to one evaporator or oven to draw a faster and deeper vacuum.

The Ai HydroPress 3 x 2" electrical heat press features dual built-in digital thermometers and heaters, allowing you to precisely control the temperature of your transfer. The digital timer will automatically begin a countdown as soon as the unit is pressed shut, and provides an audible alarm…

A set of hardened steel dry pressing die for pellet presses, ready for you to make cylinder-shape pellets. Heating system with programmable digital temperature controller allows heating up to 250°C.

VQ-N ball mills may be referred to as shaker mills, mixer mills or high-energy ball mills. They can be used for both wet and dry grinding as well as to mix a variety of solids, suspended liquids and pastes. This unit is ideal for preparing small batches of your sample efficiently. Features…

Ai C15 series recirculating chillers are the true thermostatic control laboratory chiller, this closed laboratory chiller is ideal for applications such as cooling rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching and jacketed reactors. This system…

MP24A desktop dry manual pellet presses can press up to 24 metric tons. They are frequently used in materials and chemistry research laboratories to prepare compound samples. These presses have built in hydraulic pump with auto return function and 10mm thick transparent safety shield. Caution:…

Ai TFM2 series dual-zone tube furnaces use the famous Kanthal (Sweden) coil wire as their heating elements. Furnace hearth is built with Mitsubishi (Japan) high quality fiber materials. Temperature of this furnace is controlled by high precision temperature controller (Shimaden fp93 from Japan)…

Ai SuperVac dual-stage vacuum pump will take your vacuum down to 0.3 micron in minutes. These pumps are designed for reliable long time continuous operation. Comes standard with all necessary fittings and a high capacity exhaust oil mist filter which also returns trapped pump oil back to the pump…

IHG series 100 kHz to 1100 kHz high frequency induction heaters are among the latest products developed by Across International. They can quickly heat most metals that other frequencies can not heat efficiently, like aluminum and metal powders. And uniquely they can heat parts from a distance.…

4 prong, one-side adjust, stainless steel clamp with cork cushion to protect your glassware.

Ai stainless steel laboratory scissor jacks with cushion feet.

Ai STF1200 series split tube furnaces feature the famous Kanthal (Sweden) spiral wire coils embedded in Mitsubishi (Japan) high quality grade 1500 alumina fiber insulation. A double walled steel internal housing helps minimize heat loss to exterior surface. Furnace operation is controlled by…

Ai C30 series recirculating chillers are the true thermostatic control laboratory chiller, these closed laboratory chillers are ideal for applications such as cooling rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching and jacketed reactors. This…

CF1100 4x4x4" compact muffle furnaces with 30 segments programmable up to 1050°C. Great for small sample heating in research or dental labs. They can also be easily placed inside a glove box if desired. All our furnaces are CE compliant. Please note: Wire heating element DOES NOT have warranties.

Ai TFM3 series 3-zone tube furnaces feature the famous Kanthal (Sweden) resistance wire as their heating elements. Furnace hearth is built with Mitsubishi (Japan) high quality fiber materials. Temperature of this furnace is controlled by high precision temperature controller (Shimaden fp93 from…

Ai WaterVac 0.7 cfm is an oil-free, portable, chemical resistant, 2-head recirculating water pump, with simplified maintenance, and no frequent and costly oil change. All major parts are made of PTFE, these economical vacuum pumps are perfect for tough lab applications. Free three feet…

OS.9013 through OS.9440 Stainless steel oven racks for our FO and VO series digital drying ovens. Each rack comes with 4 stainless steel stands to mount on the oven chamber wall. TCO-K: Thermocouple for FO Series 400°C Max Drying Ovens K-type thermocouple wire, fits our FO-29040,…

IH series mid-frequency induction heaters are designed to operate between 30 and 80 kHz. Mid-frequency heaters are excellent for small parts heating, cutting, diamond tool brazing, soldering copper plumbing fittings, auto parts heat-treating, annealing of stainless steel containers and more. …

KF/NW25 aluminum wing nut flange quick clamp. Compatible with the following products from Across International AccuTemp series vacuum ovens AI 9.5, 11.3, 13.5 cfm Edwards RV8, E2M28 and nXDS vacuum pumps TF series vacuum tube furnaces with KF25 connections GC2 and GC3 vacuum…