Evaporators & Accessories - Page 3 - Super Savings! Save up to 39%


Super Savings! Up to 39% off on Evaporators & Accessories at Dupen Labs, Page 3. Top brands include Buchi, CHEM SCIENCE INC, Kimble, ACE Glass, Chemglass, Pyrex, & BEST VALUE VACS. Hurry! Limited time offers. Offers valid only while supplies last.



Buchi Rotavapor 041147 Support Ring Inlet Valve for R-220 Rotavapor
By Buchi
In Stock
$66.48
$42.00
You Save: 37%

mpn: 41147,

4.5 out of 5 stars with 34 reviews
Buchi Labortechnik manufactures laboratory instruments such as evaporators and vacuum pumps. The company, founded in 1939 and headquartered in Switzerland, has a U.S. office in New Castle, DE and meets International Organization for Standardization (ISO) standard 9001:2008.Support ring inlet valve for the Buchi Rotavapor R-220 (sold separately).


CHEM SCIENCE INC CS-A0262414 Adapter, Distillation Trap, Top Joint 24/40, Bottom Joint 14/20, Capacity 100 mL
CHEM SCIENCE INC CS-A0262414 Adapter, Distillation Trap, Top Joint 24/40, Bottom Joint 14/20, Capacity 100 mL
By CHEM SCIENCE INC
In Stock
$41.13
$38.12
You Save: 7%

mpn: CS-A0262414,

4.4 out of 5 stars with 17 reviews
Adapter is placed above flask to prevent carry-over reactions which have a tendency to foam, TLG CS-A0262414 Adapter, Distillation Trap, Top Joint 24/40, Bottom Joint 14/20, Capacity 100mLDistillation Trap. Top Joint 24/40. Bottom Joint 14/20.


Kimble Concentrator Tubes for Evaporative Concentrators, 19/22 Joints, Kuderna-Danish Glassware Components ''K'', 10ml Capacity
Kimble Concentrator Tubes for Evaporative Concentrators, 19/22 Joints, Kuderna-Danish Glassware Components "K", 10ml Capacity
By Kimble
In Stock
$12.76
$12.71

mpn: 570051-1025,

4.8 out of 5 stars with 7 reviews
Use with Kuderna-Danish and other concentrators. May be stoppered for analysis or storage.KIMBLE - Concentratr Tube 10ML 1922 , EA1.


CHEM SCIENCE INC CS-A0264100 Adapter, Distillation Trap, Top Joint 24/40, Bottom Joint 24/40, Capacity 100 mL
CHEM SCIENCE INC CS-A0264100 Adapter, Distillation Trap, Top Joint 24/40, Bottom Joint 24/40, Capacity 100 mL
By CHEM SCIENCE INC
In Stock
$39.68
$39.50

mpn: CS-A0264100,

4.4 out of 5 stars with 41 reviews
Adapter is placed above flask to prevent carry-over reactions which have a tendency to foam, TLG CS-A0264100 Adapter, Distillation Trap, Top Joint 24/40, Bottom Joint 24/40, Capacity 100mLDistillation Trap. Top Joint 24/40. Bottom Joint 24/40.


Buchi Rotavapor 048618 EPDM Non-Slipping Flask Holder Ring
Buchi Rotavapor 048618 EPDM Non-Slipping Flask Holder Ring
By Buchi
In Stock
$48.00

mpn: 48618,

4.8 out of 5 stars with 64 reviews
Flask ring made of non-slipping EPDM.


Buchi 022562 10 Fuse for Evaporator, 8.0 AT 5-20
By Buchi
In Stock
$40.87
$25.00
You Save: 39%

mpn: 22562,

4.1 out of 5 stars with 116 reviews
Accessories for use with Buchi evaporators..


Buchi 000769 Condenser Clamp for Rotavapor R-200
Buchi 000769 Condenser Clamp for Rotavapor R-200
By Buchi
In Stock
$65.55

mpn: 769,

4.3 out of 5 stars with 110 reviews
Buchi Labortechnik manufactures laboratory instruments such as evaporators and vacuum pumps. The company, founded in 1939 and headquartered in Switzerland, has a U.S. office in New Castle, DE and meets International Organization for Standardization (ISO) standard 9001:2008.Replacement condenser clamp for Buchi Rotavapor R-200 (sold separately).


ACE Glass 13290-34 Rotary Evaporator Vial Conversion Adapter, 24/40 Outer to 15 mm Ace-Thread
ACE Glass 13290-34 Rotary Evaporator Vial Conversion Adapter, 24/40 Outer to 15 mm Ace-Thread
By ACE Glass
In Stock
$25.69

mpn: 13290-34,

4.4 out of 5 stars with 90 reviews
PTFE connecting adapters and glass conversion adapters for connecting GPI threaded vials to a rotary evaporator vapor tube or trap. Both are suitable for vacuum work. PTFE connecting adapters are available with FETFE or Chemraz o-rings. Order Chemraz if you are using Methylene Chloride or Acetone. Available in either individual components or in an easy-to-use kit.Made of Glass. For vial conversion. 24/40 Outer to 15mm Ace-Thred.


Kimble Concentrator Tubes for Evaporative Concentrators without Hooks, 24/25 Joints, 10ml Capacity
Kimble Concentrator Tubes for Evaporative Concentrators without Hooks, 24/25 Joints, 10ml Capacity
By Kimble
In Stock
$54.30

mpn: 570051-1026,

4.8 out of 5 stars with 40 reviews
Use with Kuderna-Danish and other concentrators. May be stoppered for analysis or storage.KIMBLE - Concentratr Tube 10ML 2425 , EA1.


Kimble 197500-2440 Foam-Type Distillation Trap, 24/40 Inner and Outer Standard Taper Joints
Kimble 197500-2440 Foam-Type Distillation Trap, 24/40 Inner and Outer Standard Taper Joints
By Kimble
In Stock
$75.27
$72.36
You Save: 4%

mpn: 197500-2440,

4.0 out of 5 stars with 126 reviews
Foam-type distillation traps are placed above a boiling flask to prevent foaming-type reactions from entering either the distilling column or the condenser.Useful with rotary evaporators. Bulb diameter 50 mm. Inner and outer Standard Taper joints 24/40. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.


Chemglass CG-1327-34 Series CG-1327 Tubing, 1/8'' OD, 24'' Long, PTFE
Chemglass CG-1327-34 Series CG-1327 Tubing, 1/8" OD, 24" Long, PTFE
By Chemglass
In Stock
$10.69
$10.16
You Save: 5%

mpn: CG-1327-34,

4.1 out of 5 stars with 35 reviews
Adapter eliminates the need for a separate filtration step to remove drying agents or other particulate matter from organic solutions prior to rotary evaporation. The design stops the leakage of stopcock grease and/or organic residues into the joint which could lead to a frozen joint or loss of product to the waste flask. The ferrule style connection eliminates O-ring connections which are prone to degradation with long term exposure to organic solvents. Adapter is compatible with any


Chemglass CG-1323-24 Series CG-1323 Fritted Rotary Evaporator Bump Trap, X-Coarse, 24/40 Top Outer, 29/42 Lower Inner
Chemglass CG-1323-24 Series CG-1323 Fritted Rotary Evaporator Bump Trap, X-Coarse, 24/40 Top Outer, 29/42 Lower Inner
By Chemglass
In Stock
$87.05
$86.75

mpn: CG-1323-24,

4.7 out of 5 stars with 118 reviews
Trap has an extra coarse fritted disc sealed between the lower inner and top outer joint to prevent contents of the flask from entering into the condenser in the event of bumping. All traps have a 24/40 top outer joint and the listed size of the lower inner joint.X-Coarse. 24/40 Top Outer. 29/42 Lower Inner.


Buchi Rotavapor 041388 PTFE Bellow of the Feed Valve for R-220 Rotavapor
Buchi Rotavapor 041388 PTFE Bellow of the Feed Valve for R-220 Rotavapor
By Buchi
In Stock
$31.76
$31.67

mpn: 41388,

4.8 out of 5 stars with 107 reviews
Buchi Labortechnik manufactures laboratory instruments such as evaporators and vacuum pumps. The company, founded in 1939 and headquartered in Switzerland, has a U.S. office in New Castle, DE and meets International Organization for Standardization (ISO) standard 9001:2008.Replacement PTFE bellow for the Buchi Rotavapor R-220 (sold separately).


Corning Pyrex Borosilicate Glass Kuderna-Danish Concentrator Replacement Tube Only, 25ml Capacity (Case of 6)
Corning Pyrex Borosilicate Glass Kuderna-Danish Concentrator Replacement Tube Only, 25ml Capacity (Case of 6)
By Pyrex
In Stock
$68.92

mpn: 2158-25TO,

4.4 out of 5 stars with 89 reviews
Complete apparatus consists of a Snyder column 150 mm long (with Standard Taper 24/40 joints), a flask (with Standard Taper24/40 tops and Standard Taper19/22 lower joint) a graduated tube (with Standard Taper 19/22 joints) and two joint springs. If further concentration is desired, select a 2-Ball column (21582CO) and combine with the KD tube of your choice. The 250mL and 500mL completes include a 10mL tube. The 1000mL complete includes a 25mL tube. Jacketed Kuderna-Danish concentrator tubes


CHEM SCIENCE INC CS-A0282414 Rotary, Evaporator, Bump Trap, Anti-Splash, Top Joint 24/40, Bottom Joint 14/20, Capacity 100 mL
CHEM SCIENCE INC CS-A0282414 Rotary, Evaporator, Bump Trap, Anti-Splash, Top Joint 24/40, Bottom Joint 14/20, Capacity 100 mL
By CHEM SCIENCE INC
In Stock
$52.89

mpn: CS-A0282414,

4.9 out of 5 stars with 51 reviews
The design prevents possible contamination from rotary evaporator., TLG CS-A0282414 Rotary, Evaporator, Bump Trap, Anti-Splash, Top Joint 24/40, Bottom Joint 14/20, Capacity 100mLBump Trap Anti-Splash. Top Joint 24/40. Bottom Joint 14/20.


Chemglass CG-1321-252 Series CG-1321 Modified Rotary Evaporator Bump Trap, 250 mL Capacity, 29/42 Top Outer, 29/42 Lower Inner
Chemglass CG-1321-252 Series CG-1321 Modified Rotary Evaporator Bump Trap, 250 mL Capacity, 29/42 Top Outer, 29/42 Lower Inner
By Chemglass
In Stock
$90.61

mpn: CG-1321-252,

4.2 out of 5 stars with 42 reviews
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.250mL Capacity. 29/42 Top Outer. 29/42 Lower Inner.


Chemglass CG-1327-20 Series CG-1327 Inlet Feed Tube, 19/38 Joint
Chemglass CG-1327-20 Series CG-1327 Inlet Feed Tube, 19/38 Joint
By Chemglass
In Stock
$89.13
$71.48
You Save: 20%

mpn: CG-1327-20,

4.9 out of 5 stars with 73 reviews
Inlet feed tube for ''A'' assemblies with a 19/38 joint, 90° bore stopcock and PTFE extension tube. Made in United States of America. Easy to Use and Reliable.19/38 Joint. Sold in Each. Easy to use.


CHEM SCIENCE INC CS-A0284250 Rotary, Evaporator, Bump Trap, Anti-Splash, Top Joint 24/40, Bottom Joint 24/40, Capacity 250 mL
CHEM SCIENCE INC CS-A0284250 Rotary, Evaporator, Bump Trap, Anti-Splash, Top Joint 24/40, Bottom Joint 24/40, Capacity 250 mL
By CHEM SCIENCE INC
In Stock
$56.08
$55.34
You Save: 1%

mpn: CS-A0284250,

4.3 out of 5 stars with 110 reviews
The design prevents possible contamination from rotary evaporator., TLG CS-A0284250 Rotary, Evaporator, Bump Trap, Anti-Splash, Top Joint 24/40, Bottom Joint 24/40, Capacity 250mLBump Trap Anti-Splash. Top Joint 24/40. Bottom Joint 24/40.


Corning Pyrex Borosilicate Glass Round Rotary Evaporator Trap with 19/22 Standard Taper Inner and 24/40 Outer Joints, 250ml Capacity
Corning Pyrex Borosilicate Glass Round Rotary Evaporator Trap with 19/22 Standard Taper Inner and 24/40 Outer Joints, 250ml Capacity
By Pyrex
In Stock
$61.44

mpn: 4000-25019,

4.7 out of 5 stars with 123 reviews
These 250mL PYREX traps are used in rotary evaporators. They have a round body with upper and lower stems. The lower stem has a 19/22 Standard Taper inner joint at the bottom and extends upward inside the body. The closed top of this stem has two side openings. The upper stem has a 24/40 Standard Taper outer joint.PYREX brand, Evaporator, Evaporator Traps^ 250 mL.


Best Value Vacs 2L Rotary Evaporator Flask
Best Value Vacs 2L Rotary Evaporator Flask
By BEST VALUE VACS
In Stock
$80.00

mpn: RF-2L,

4.4 out of 5 stars with 147 reviews
2L evaporating flask for 2L Best Value Electric Lift Rotary Evaporator. ***Notice to Customers: All units are inspected for broken glass or parts before unit is shipped. If unit arrives damaged or glass is broken (this does not include minor imperfections or scuffs in glassware), Customer MUST contact within 3 days of delivery to file a claim and receive a replacement part. If customer DOES NOT contact within 3 days of delivery responsibility for replacement parts falls on the customer and they



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