SKU: 44578410522

LabTech EV400VAC Rotary Evaporator

Sale price$2480.40 Regular price$2756.00
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Description

LabTech EV400VAC Rotary EvaporatorOverview LabTech evaporation solutions introduce a new concept in routine distillation evaporation processes: safety, efficiency and durability to support the lab user's work! With an innovative and ergonomic design, the EV400Touch rotary evaporator includes an integrated vacuum controller, a color touchscreen to monitor and control rotation speed and temperature, a motorized lift, on line sample adding through PTFE valve and can be completed with the

Overview

LabTech evaporation solutions introduce a new concept in routine distillation/evaporation processes: safety, efficiency and durability to support the lab user's work! With an innovative and ergonomic design, the EV400Touch rotary evaporator includes an integrated vacuum controller, a color touchscreen to monitor and control rotation speed and temperature, a motorized lift, on line sample adding through PTFE valve and can be completed with the LabTech vacuum and cooling accessories to reach top efficiency of process. The stand alone heating bath guarantees maximum safety in operations and easy maintenance.

Features:

  • Total solution
  • Integrated vacuum control
  • Touchscreen display / controls
  • Programmable operations
  • Anticorrosion sealing system
  • Maximum safety
  • Quiet operation
  • Excellent price/performance ratio
Key Attributes
Condenser type Vertical or Diagonal
Arm lifting Motor
Temp Range (°C) Ambient to 210
Max. Flask Size 3000 mL
Brand LabTech
Rotation speed 20-300rpm
Stroke: 160mm
Temp Accuracy (°C) ±1
Vacuum controller included No
Programmable Yes
Warranty (years) 1
Weight (lb) 99
Width (in) 17
Depth (in) 22
Height (in) 35
Manufacturer Specifications

Model

EV400

EV400Touch

EV400VAC

Product Number

LEV400

LEV400T

LEV400V

Rotation Speed Range

20-300rpm

20-300rpm

20-300rpm

Display

LCD

Color Touch

Color Touch

Lifting

Motor

Motor

Motor

Lift Stroke

160 mm

160 mm

160 mm

Tilted Angle

0-60°

0-60°

0-60°

Motor Power

40W

40W

40W

Temp. Range

Ambient - 210℃

Ambient - 210℃

Ambient - 210℃

Temp. Controller Mode

P.I.D.

P.I.D.

P.I.D.

Bath Material

Stainless Steel

Stainless Steel

Stainless Steel

Temp. Control Accuracy

±1°C(Water)

±1°C(Water)

±1°C(Water)

±2°C (Oil)

±2°C (Oil)

±2°C (Oil)

Heating Power

1300 W

1300 W

1300 W

Bath Capacity

5 L

5 L

5 L

Condenser Type V/L

Vertical

Vertical

Vertical

Diagonal

Diagonal

Diagonal

Cooling Surface cm2

1200

1200

1200

Evaporation Speed

20 ml/min

(HO)

20 ml/min

(HO)

20 ml/min

(HO)

Protection Class

IP21

IP21

IP21

Clockwise/counter-clockwise Rotation

-

Yes

Yes

Gradient Distillation

-

Yes

Yes

Built-in Vacuum Controller

-

-

Yes

Solvents Library

-

-

Yes

Vapor Temperature

-

Option

Option

Auto-Distillation

-

-

Option

Ambient Temperature

0°C to 40°C

0°C to 40°C

0°C to 40°C

Dimensions (L×W×H) in.

17×22×35

17×22×35

17×22×35

Gross Weight (lbs.)

99

99

99

Voltage

110V,60Hz

110V,60Hz

110V,60Hz

230V, 50/60Hz

230V, 50/60Hz

230V, 50/60Hz

FAQ

Does the LabTech EV400VAC come with glassware?

In addition to the selected condenser, all LabTech rotary evaporators come with a 1 liter collection flask, a 1 liter evaporating flask, and a 29/32 joint size vapor tube.

 

What is the minimum pressure the system will support?

EV400 series rotary evaporators can support an ideal minimum pressure of 0.0002mbar. However, most vacuum pumps don't have that low of a pressure capability so the minimum vacuum will most likely be limited by the vacuum pump you use.

 

What size tube is needed to attach to the cold water coil and vacuum ports on the condensers?

The condensers come with GL-14 thread size hose barbs which can accommodate tubing of 1/4" inside diameter.

 

I'm using an aggressive solvent and want to ensure it will not degrade the sealing ring. What is the sealing ring made of?

The sealing ring on all EV400 rotary evaporators is made of PTFE + FKM.

 

Is the LabTech EV400VAC UL certified?

No, the EV400 series of rotary evaporators are not UL listed.

 

The LabTech EV400VAC says it is programmable. What kind of programmability does it support?

The EV400VAC supports up to 8 steps in a program. The parameters for each step are time, rotation speed, and rotation direction. Temperature ramps are not supported.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 44578410522

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4.6 ★★★★★
Based on 54 reviews
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Verified Purchase
Gary Hugo
Lowell, US
★★★★★ 4
Definitely not indestructable
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
I have a 1-year-old toy fox terrier (Rocky, pictured). He has been chewing on this toy for seven months now; it is one of his favorites. He has been unable to seriously damage the "ocean" portion of this toy, but as you can see from the provided image, the sea serpent has not faired that well. It is missing its snout and smaller portions of the humps. My guess is that the advertiser images showing much larger dogs with "like new" versions of the toy are just that...NEW AND UNCHEWED. I have not had to clean up bits of this toy from my floor, so I assume Rocky has been swallowing them. My hope is that the yellow material of the serpent is not chemically dangerous when exposed to digestive fluids. Rocky easily destroys plush toys in a matter of days if not hours and, consumed pieces of a small microfiber blanket that he liked to toss around and play tug-of-war with (past tense as he destroyed it and has since been trashed after I began finding feces-stained undigested pieces of it lying around). Since this toy has survived seven months and has remained recognizable, I have to agree it is durable. Just beware, if my small toy fox terrier can damage the toy as pictured, expect your large breed chewer to do similar or worse damage. Also, the toy is very heavy! When Rocky drops it down a flight of stairs, it makes a MAJOR thud at the bottom, and sometimes makes me wonder if it might crack the large tile at the bottom. I cautiously recommend the product. Note the yellow frisbee in Rocky's picture. It is only a few months old and surprisingly has not suffered any chew damage despite substantial abuse. It appears to bend in the wind like a proverbial reed, evading damage by yielding to pressure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2024
E
Verified Purchase
Elaina rice
Alexandria, US
★★★★★ 5
Dog loves it! For tough chewers for sure
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
Dog absolutely loves it, he’s super rough on all of his toys they usually last about 10 minutes bore they are torn to shreds. It’s lasting through his chewing so I’m happy. It’s also super cute.
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Reviewed in the United States on April 9, 2026
M
Verified Purchase
miriana
Grantham, US
★★★★★ 5
Loch Yes
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
Cute toy, dog really likes it. I had my doubts when I pulled it out, and honestly so did she, but the soft part bounces, so that got her going. We've had it for about a week. My dog is ~70 lbs and a moderate chewer, and this monster still gets regular play and is holding up well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
Z
Verified Purchase
zee
Carnegie, US
★★★★★ 5
Great toys for aggressive chewers
Size: Medium/Large, Color: Turkey Day Drumstick - Large
These are great toys they last a while they are destroyed after a while but both dogs are aggressive chewers but they last about a year and a half. And they are go to toys they have one that is a shark mouth and they love it I have bought 4. (two of them the pups lost ).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
A
Verified Purchase
Anjelica
Massapequa, US
★★★★★ 4
Durable and Fun, Just Gets a Bit Rough
Size: Medium/Large, Color: Chopper - Large
This is a really good toy overall, especially if you have dogs that love to chew. My dogs were immediately into it—they play with it nonstop, toss it around, and stay entertained for a while, which I love. It definitely holds up better than most toys we’ve tried. The only reason I’m giving it 4 stars instead of 5 is because over time it does start to fray a bit and gets a little rough, especially with heavy chewing. It’s not completely indestructible, but it still lasts longer than a lot of other toys. Overall, still a great buy and I would recommend it if your dogs need something tough but fun!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026

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