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China Lab Small Bench Top Pharma Manifold Freeze Dryer .

Cold trap temp. ≤-56ºC,optional≤-80ºC: Cold trap dept: 140mm: Cold trap dia. diameter 215mm: Ice collecting capacity: 3-4kg/24h: Pump speed: 2L/S: Ultimate vacuum ≤5pa: Power: 970w: Main unit weight: 41kg: Main unit dimensions: 615*450*370mm-80ºC main unit dimensions: 850*680*405mm: Drying chamber dimensions: diameter 260*430mm .

Settle A Bet | In the Pipeline

Oct 25, 2010 · IPA in preference, though water absorption by IPA is a problem. Acetone if I want the trap really cold. We use two dry ice traps on rotevaps, one built into the unit and one external. Used to use recirculators but also found them slow to chill, messy, and too big. For vacuum we use membrane pumps with vac controllers.

Rotary Evaporation Instructional | Summit Research

a. 5 liter rotovap — ~100ml b. 10 liter rotovap — 100-200ml c. 20 liter rotovap — 200-500ml; Note: As evaporation begins, watch the condenser/discharge side to get a sense of your solvent recovery rate. Slowly feed solvent solution into rotovap and match solvent feed rate, to rotovap discharge rate. Reduce feed rate by 1-3%.

Buchi Rotovap R-200 CBD Extraction System

The Buchi Rotavapor R-200 Rotary evaporator system gives you great flexibility in a 33% smaller footprint than previous models. This rotavap can handle flasks from 50 to 3000 ml, and with its two-piece cold trap condenser, a motorized lowering mechanism, and easy to read displays this modular system can be customized to fit nearly any application your lab needs.

Cold Trap For Sale - Tractor Parts And Replacement

Ai Solventvap 2l Rotary Evaporator Rotovap W Cold Trap Condenser Buy Now. Labconco Centrivap - 1,999.00 Labconco Centrivap System. Complete With Cold Trap, Concentrator, Buy Now. . Chemglass Custom Vacuum Cold Trap Stopper W Tube Holes, 50 O-ring Joint Buy Now. Buchi Cold - .

RE-201D Rotary Evaporator - Rotary Evaporator - Henan .

RE-201D rotary evaporator's maximum capacity is 2000ml, rotate speed is 5-120r.p.m, motor power is 40W. RE-201D rotary evaporator is the basic rotary evaporator series product of Henan Lanphan at present, it has manual up and down handle.

Laboratory Rotary Evaporation Solutions - Lab Instrument .

The main components of a rotary evaporator or "rotovap" include a motor unit, a vapor duct, a vacuum system, a heated fluid bath, a condenser with either a coil passing coolant, or a "cold finger, a condensate-collecting flask and a mechanical or motorized mechanism.

Ai UL/CSA SolventVap 5.3-Gallon Rotary Evaporator w .

New swivel casters can be adjusted for rotovap to stand securely on uneven floor. Come standard with a stainless steel 20L evaporating flask carrier with silicone cushions, custom made for Ai 20L SolventVap series rotary evaporators. . Main + auxiliary triple-circulating cold traps, vertical Chilling fluid conneciton: 3/8" hose barb x 4 (2 on .

2018 Hot Rotovap For Sale With Vacuum Pump Used In .

RE-201D rotovap's maximum capacity is 2000ml, rotate speed is 5-120r.p.m, motor power is 40W. RE-201D rotovap is the basic rotovap series product of Henan Lanphan at present, it has manual up and down handle. The independent developed and elaborate designed machinery and glass components can accurately set the location of glass component.

R1020 Borosilicate Glass Rotavap, Rotovap, Rotary .

R1020 Borosilicate Glass Rotavap, Rotovap, Rotary Evaporator, US 3231 - 4038 / Set, New, Distillation, Electric.Source from Zhengzhou Greatwall Scientific .

How Wiped-Film (Short-Path) Distillation Works | Pope .

Depending on application, the desired product is either the distillate or the residue fraction. Small amounts of condensable low MW compounds collect in cold trap upstream of vacuum system. For high solvent loads, an optional external condenser may be installed immediately downstream of the still.

Buchi Glass Rotary Evaporator Parts - Evaporators | Sigma .

Assemblies are available in four styles: diagonal, vertical, cold-trap, and cold-trap reflux. They are supplied with either a 24/40 or 29/32 joint on the evaporator flask and a 35/20 ball joint on the receiving flask. All condenser assemblies come in both glass and .

Buchi 23022C020 Rotary Evaporator, Dry Ice Condenser .

The vertical assembly also features a connection for a vapor temperature sensor. The cold-trap condenser is ideal for maximizing the condensation due to the low temperatures and no additional cooling water necessary. For distillations needing reflux, choose from either vertical or cold-trap .

Rotavapor® R-100 Rotary Evaporators Standalone, BUCHI | VWR

The R-100 Rotavapor® is an entry level Rotavapor®, meeting the most essential needs in evaporation at BUCHI's unprecedented high quality standards.Rotary evaporators remove volatile solvents from nonvolatile reaction samples through evaporation. The overall solvent removal rate is increased by reducing the pressure and rotating for even heat application to surface area.

Ai SolventVap SE53 Rotary Evaporator | Rotovaps.net

Glassware: Main + auxiliary triple-circulating cold traps, vertical Chilling fluid connection: 3/8" hose barb x 4 (2 on main + 2 on auxiliary) Working environment 5 to 95°F Water bath Temperature range: ambient to 99°C (210°F) Temperature controller: digital Dimensions: 17.7" diameter x 10.2" depth x 12" height

Rotary Evaporator Replacement Glassware

Cold trap condenser body only 11228 3938-01 638.13 Lower distribution head with shut-off valve 40657 3955-08 518.05 Cold trap inner body 00672 3937-04 185.63 PTFE Lid 27479 3937-05 152.66 PTFE seal ring with Viton O-ring 27462 3937-06 131.90 Stopcock/Distribution Head 40627 13295-08 71.63 Stopcock/Top 40628 13295-10 91.06

Lab1st Scientific - Rotary Evaporator | Rotovap | Rotavapor

Lab1st Scientific is focus on design, production and sales of rotary evaporator, rotovap, rotavapor. Chinese leading manufacturer of rotary evaporator, vacuum evaporator, wiped film, short path, falling film evaporator, molecular distillation equipment, high quality and competitive price.

Industrial Vacuum Rotary Evaporator Glass 50l Rotovap With .

Vacuum pump is the prerequisite device for rotary evaporator, TOPTION provide SHB-III vacuum pump for 1L ~ 10L laboratory rotary evaporator, SHB-B95 vacuum pump for industrial rotary evaporator, and 2XZ also supplied for rotary evaporator, etc. But using cold trap or other methods provide corrosion protection is more better. 4.

China Good Glass Pats Short Path Distillation Kit Ethanol .

China Good Glass Pats Short Path Distillation Kit Ethanol Rotovap Evaporator, Find details about China Short Distillation, Lab Short Path Distillation from Good Glass Pats Short Path Distillation Kit Ethanol Rotovap Evaporator - Shanghai Yuanhuai Industrial Co., Ltd.

BUCHI Rotavapor R-200 Rotary Evaporator | ANDbio

BUCHI Rotavapor R-200 Rotary Evaporator The Buchi Rotovap R-200 Rotary evaporator system handles all your evaporation needs in a compact easy to place footprint. This durable rotavapor system accommodates flask between 50 and 3000ml, and with its array of assemblies (sold separately) it can be customized to fit your specific needs. This rotary evaporator has a two-piece cold trap condenser .

Buchi Rotavapor R-200 CBD Extraction Rotovapor

The Buchi Rotavapor R-200 CBD Extraction Rotovap handles all your evaporation needs in a compact easy to place footprint. This durable rotavapor system accommodates flask between 50 and 3000ml, and with its array of assemblies (sold separately) it can be customized to fit your specific needs. This rotary evaporator has a two-piece cold trap condenser, and a motorized lowering mechanism that .

How Wiped-Film (Short-Path) Distillation Works | Pope .

Depending on application, the desired product is either the distillate or the residue fraction. Small amounts of condensable low MW compounds collect in cold trap upstream of vacuum system. For high solvent loads, an optional external condenser may be installed immediately downstream of the still.

Buchi - Fisher Scientific

Buy Buchi products at Fisher Scientific - Buchi are a supplier of laboratory apparatus and instruments for Science, NIR-Spectroscopy.

BUCHI Rotavapor R-200 Rotary Evaporator | ANDbio

BUCHI Rotavapor R-200 Rotary Evaporator The Buchi Rotovap R-200 Rotary evaporator system handles all your evaporation needs in a compact easy to place footprint. This durable rotavapor system accommodates flask between 50 and 3000ml, and with its array of assemblies (sold separately) it can be customized to fit your specific needs. This rotary evaporator has a two-piece cold trap condenser .

Ai UL/CSA SolventVap 5.3-Gallon Rotary Evaporator w .

New swivel casters can be adjusted for rotovap to stand securely on uneven floor. Come standard with a stainless steel 20L evaporating flask carrier with silicone cushions, custom made for Ai 20L SolventVap series rotary evaporators. . Main + auxiliary triple-circulating cold traps, vertical Chilling fluid conneciton: 3/8" hose barb x 4 (2 on .

distillate machine, shortpath distillation

5.Cold Trap with 1L Collection Flask. 6.Wiper Material: Stainless Steel 316L Blade Material: PTFE. 7.Control System Digital High Vacuum Gauge (0.01pa-1atm), Pirani Type VFD Speed Controller for Stirring Motor,Motor Power:120W Two Temperature Controllers for Heating Tapes Electricity: 220V,single-phase. 8.Support Frame Material: Stainless Steel 304

Can the short path distillation kits be customized?Lanphan .

May 09, 2019 · Lanphan Molecular Distillation is a comparatively new separation tech, also well known as short path distillation apparatus, 2L,5L,10L laboratory distillation system customize, contact fb .

Rotovap® Vortex Shortpath fractional system

R5 Rotovap 5L motorized and programmable lift and rotary speed and bath. . diaphragm brand new 1 hp California custom vacuum pump controller and gauge. cold trap beaker 1L. 5L reaction RB FLASK 50mm flange fitting all seals. 1 L flask for fractional short path.

CG-1320 - ROTARY EVAPORATOR BUMP TRAPS- Chemglass Life .

Used between the vapor tube and evaporation flask on a rotary evaporator to prevent contents of the flask from being drawn into the condenser in the event of "bumping." Traps have a 24/40 top outer joint and the listed size of lower inner joint. Bump Traps are available Plastic Coated. Contact us .

AI SolventVap 5.3-Gallon/20L Rotary Evaporator w .

*Discount applies to while supplies last The Ai SolventVap series 20L rotary evaporators is now ETL tested to UL/CSA standard. This certification is required by many municipalities, and it also provides a higher standard of equipment safety and lifespan. Also come standard is .