Rotary Evaporator Ice Band

A rotary evaporator (also known as a rotovap) is a device used to turn the liquid form of a chemical into its gaseous form. ... Dry Ice Condenser. Pump Model. V-500 Vacuum Pump. Bath Model. B-481 Heating Bath. Vacuum Controller Model. N/A. Rotation Speed. 5 – 240 RPM. Temperature Range. 20 to 100C. Electrical Requirements. 120V, 50-60Hz ...

A rotary evaporator (or rotavap [1] / rotovap ) is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. ... Heidolph 571-01500-00 Hei-VAP Core HL/HB/G5 Rotary Evaporator , Dry Ice Condenser, 10 - 280 rpm Speed Range , with Hand Lift. 3389.00; Not rated yet. Physical Stock - Add ...

A rotary evaporator, or rotavap, is a piece of equipment that efficiently and gently removes volatile solvents from your product through evaporation. The main components of a rotavap are: An evaporation flask, which contains the sample material. A motor that rotates the flask. A vacuum-sealed vapor pathway, which draws vapor off the sample.

Apr 01, 2010 The flask with the solution is placed on the rotary evaporator. The use of a bump trap prevents the solution from accidentally splashing into the condenser (and being contaminated). It is highly advisable to start with a clean bump bulb in case something bumps over after all! This would allow the experimenter to recover the solution or solid. 3.

Apr 07, 2022 A rotary evaporator is essentially a reduced pressure distillation: a solution in a round bottomed flask is placed in the water bath of the apparatus (Figure 5.66a), and rotated while the system is partially evacuated (by a water aspirator or vacuum pump). The reduced pressure in the apparatus causes the solvent to boil at a lower temperature ...

Apr 11, 2016 Cooling Liquids for Rotary Evaporator Condensers By Carlton Hoyt, 11 April 2016 If you have a dry ice condenser you're obviously using dry ice, but coiled condensers, which cool the vapor inside the condenser using a liquid passed through an …

Aug 15, 2021 Most rotary evaporators have four major components: heat bath, rotor, condenser, and solvent trap. Additionally an aspirator or vacuum pump needs to be attached, as well as a bump trap and round bottom flask containing the sample to be concentrated. ... Buy a Gatorade-type cooler and a fish-tank pump. Add ice and water to the cooler, hook your ...

Basic Structure of rotary evaporator. 1.A motor unit that rotates the evaporation flask or vial containing the user’s sample. 2.A vapor duct that is the axis for sample rotation, and is a vacuum-tight conduit for the vapor being drawn off the sample. 3.A vacuum system, to substantially reduce the pressure within the evaporator system.

Bump Trap, 250mL, Rotary Evaporator, Modified, 24/40 Top Outer, 14/20 Lower Inner. Similar to CG-1320, but with the addition of two 4mm drain holes at the base of the inner tube to allow solvent to drain back into the evaporation flask. Traps have a 24/40 top outer joint and the listed size of lower inner joint.

Dec 20, 2019 A rotary evaporator is electronically controlled so that the rotation of the flask can be kept at a constant speed, and the mixture can form a film on the inner surface of the flask, creating a larger surface for heating. All of these factors contribute to the faster evaporation speed of solvent, which means higher efficiency and better accuracy.

Developed with users. In close cooperation with users, we developed the Hei-VAP series of rotary evaporators with an emphasis on the essentials: well thought-out details with a focus on features and functions to facilitate everyday laboratory work. Watch the Heidolph stories. Versatile combinations with glassware and extensive accessories offer ...

Dry Ice; Arm Lift. Manual; Motor; Max Bath Temperature. 100C or less; 101 - 199C 200C; Max Flask Volume. 1,000 - 2,999 mL; 3,000 - 4,999 mL 5,000 mL; Minimum Rotation Speed. 5 rpm ... All Rotary Evaporators All Rotary Evaporators. A collection of all Rotary Evaporator instruments which we offer. Evaporate all the things! Sort by On ...

Heidolph™ Hei-VAP Core Rotary Evaporator. Control rotation speed and heating temperature. Easily adjust immersion depth up to 160 mm and the tilt angle of the evaporating flask from 20 to 80. Pricing and Availability. BUCHI Rotavapor™ R-100 Rotary Evaporator System.

Ice Machine. Cube Ice Machine; Ice Cream Machine. Soft Ice Cream Machine; Hard Ice Cream Machine; Fried Ice Cream Machine; Laboratory Freezer; Vacuum Drying Oven; ... Rotary evaporator; Rotovap; Glass reactor; Molecular Distillation; Freeze Dryer; Freeze Drying Machine; Spray Dryer; Short Path Distillation; Vacuum Filtration;

IKA Dry Ice Rotary Evaporator Range. Choose from the RV 10 Digital, RV 8 and the RV 3 - all with coated glassware. IKA Rotary Evaporator RV 10 Digital V-C. With digital connectivity for a controlled lab. IKA RV 3 V-C Rotary Evaporator. NEW entry level model. STRIKE Rotary Evaporators (20 L, 100 L)

Important Features of the Rotary evaporator. 1) The vacuum pump is the source of reduced pressure in the system. 2) Spin speed and bath temperature control knobs. 3) Water bath. 4) Bump guard. 5)Cold finger (Please do not use the rotavapor if the finger is not cold. There should be excess solid dry ice in the finger). 6)Vacuum release valve.

It really helps. Hi Rukman. 100 mbar and 40C seems a little aggressive. Following the rule of 20, if you are setting your bath to 40C, you should set your vacuum such that the boiling point ...

Jan 01, 2020 Ensure there is enough water to come up almost to the level of the rotary flask neck, covering 30-40% of the flask when fully lowered. Turn on the refrigeration unit to its lowest possible setting, below 0C is ideal. Turn on the vacuum pump. Set flask rotation to about 100 revolutions per minute (RPM).

Mar 11, 2019 Solution to Evaporation Issues. As outlined above, common issues with rotary evaporators such as bumping, slow evaporation times and difficulty with small samples can be eliminated with the Smart Evaporator ’s Vacuum Vortex Evaporation technology.. The solution-by-design Vacuum Vortex Evaporation technology is the solution for any operation wishing to …

Meet the essential needs of classical laboratory applications with this rotary evaporator. Buchi™ Rotavapor™ R-100 Rotary Evaporators are capable of a manually adjustable rotation speeds of 20 to 280rpm and equipped with an action jack lift for manual lifting of the evaporating flask. Pricing and Availability.

Models: Benchtop, 12L, 22L, 50L, 72L,100L, and 200L. Proprietary first-in-class highly efficient metallic condensers for rotary evaporators. Direct self-cooling technology that truly eliminates dry ice and antifreeze chillers. Environmentally friendly, energy efficient and sustainable. Our product drain valve allows for fast and easy oil ...

Our range of BUCHI industrial rotary evaporators are used in pilot and kilo labs as well as production facilities in various industries. Typical applications of industrial rotary evaporators include distillation, concentration, solvent recovery (recycling), drying, (re-)crystallization and reflux distillation. We offer complete solutions for ...

Personal safety when operating a rotary evaporator. PPE. Always wear appropriate personal protective equipment in case of breakage or splashing. Dry ice risks. If using a cold trap with dry ice, be aware of the risks working with dry ice: extreme cold can cause local freezing, CO 2 vapor can accumulate in low-lying

Product overview from Heidolph Instruments: Rotary evaporators, large rotary evaporators, magnetic stirrers, overhead stirrers, shaking and mixing devices, peristaltic pumps +49-9122-9920-0; ... Coated glassware set with dry ice condenser for low-boiling solvents. Learn more

Rotary Evaporator, Rotovap, Rotavapor Manufacturer Supplier in China. If you want to find the best quality and function of rotary evaporator, our products is suitable. Capacity from 2 liter to 100 liters, fit for various of circulation heating/refrigerating pump and vacuum pump. Electric manual lift, explosion-proof device, ensure spark ...

Rotary Evaporators Heidolph instruments Glass Set G5 Coated Dry ice condenser for low-boiling solvents with transparent plastic coating for added safety that is ideal in most scientific, research, and other laboratories.

Rotary Evaporators with Slide Jack Mechanism, Yamato. Supplier: Yamato Scientific. Description: These standard rotary evaporators feature convenient height adjustment and intuitive operation which increases user-comfort and productivity. ,76443-156KT,76443-154KT,76443-160KT,76443-158KT. This product is no longer available.

Serious rotary evaporators for large-scale or industrial applications. These rotovaps accommodate evaporation flasks of 10 liters or more and are for pilot plant and manufacturing-scale applications. You're not about to fit one of these on a lab bench. All rotary evaporators have a full range of accessories and glassware available.

Speed Range 10 - 120 rpm. Temperature range Ambient - 99℃. Lifting Distance 7.5 Inches. Heating power 5000W. Bath material SS. LWH 342164 inches. Weight 200 lbs. Power Supply 230V, 50/60Hz. $13995.

The main components of a rotary evaporator. 1.A motor unit that rotates the evaporation flask or vial containing the user’s sample. 2.A vapor duct that is the axis for sample rotation, and is a vacuum-tight conduit for the vapor being drawn off the sample. 3.A vacuum system, to substantially reduce the pressure within the evaporator system.