Representative Image

Lenz-Laborglas Allihn Condenser 250 mm, NS 14/23 with Glass Thread and 2 Plastic Olives

Cooling surface

Ground size

Length jacket

Specifications

Compare models
HS Code #
70172000
Connection
PP olive
Cooling surface
200 cm²
Ground size
NS 14/23
Length jacket
250 mm
Material
DURAN® tubing
Type of construction
Allihn condenser (bulb condenser)
UNSPSC
41104814

Alternative in-stock items

SG $240.89

Inc. GST

Available soon

Product description

The Lenz-Laborglas Allihn Condenser 250 mm, NS 14/23 with Glass Thread and 2 Plastic Olives is an essential component for laboratory distillation and reflux applications. Constructed from durable borosilicate glass, this condenser is designed to provide superior thermal efficiency and resistance to chemicals. The 250 mm length is ideal for bench-scale distillation, offering reliable condensation. It features a glass thread for secure connection and comes with two plastic olives for easy sealing and leak prevention.

Key Features:

  • Brand: Lenz-Laborglas
  • Material: Borosilicate glass for high thermal and chemical resistance
  • Design: Allihn design for maximum surface area and condensation efficiency
  • Connection: NS 14/23 glass thread with two plastic olives for a secure fit
  • Length: 250 mm for compact laboratory setups

The Lenz-Laborglas Allihn Condenser is a reliable and efficient tool for laboratory distillation, offering ease of use and long-lasting performance.

Accessories

Sleeves, cone joint, PTFE

ProductTemperature resistanceMaterialMfr#Part#AvailabilityPrice
-200 ... 250 °CPTFEH 933-039.011 642In stockSG $20.38
-200 ... 250 °CPTFEH 933-069.011 645In stockSG $25.94
-200 ... 250 °CPTFEH 933-099.011 647In stockSG $83.38
-200 ... 250 °CPTFEH 933-049.011 643SG $27.80
-200 ... 250 °CPTFEH 933-059.011 644SG $33.35

Sleeves with ribs, PTFE

ProductTemperature resistanceMaterialMfr#Part#AvailabilityPrice
-200 ... 250 °CPTFEH 930-049.011 655In stockSG $7.41
-200 ... 250 °CPTFEH 930-059.011 656In stockSG $9.26
-200 ... 250 °CPTFEH 930-069.011 657In stockSG $11.12
-200 ... 250 °CPTFEH 930-109.011 660In stockSG $31.50
-200 ... 250 °CPTFEH 930-029.011 652In stockSG $20.38
-200 ... 250 °CPTFEH 930-10 VE=54.667 523In stockSG $155.65
-200 ... 250 °CPTFEH 930-04 VE=104.667 519In stockSG $72.27
-200 ... 250 °CPTFEH 930-039.011 653In stockSG $18.53
-200 ... 250 °CPTFEH 930-079.011 658SG $11.12
-200 ... 250 °CPTFEH 930-139.011 661SG $137.12
-200 ... 250 °CPTFEH 930-089.011 659SG $31.50
-200 ... 250 °CPTFEH 930-07 VE=104.667 522SG $105.62
-200 ... 250 °CPTFEH 930-149.011 662SG $209.39
-200 ... 250 °CPTFEH 930-06 VE=104.667 521SG $103.77
-200 ... 250 °CPTFEH 930-05 VE=104.667 520SG $85.24
-200 ... 250 °CPTFEH 930-019.011 651SG $14.82

Compare similar models

Allihn Condenser 250 mm, NS 14/23 with glass thread and 2 plastic olives

Manufacturer P/N

05223311

Part Number

6.251 366

Manufacturer

Lenz-Laborglas

Cooling surface

200 cm²

Allihn Condenser 250 mm, NS 29/32 with glass thread and 2 plastic olives

Manufacturer P/N

05223314

Part Number

9.012 517

Manufacturer

Lenz-Laborglas

Cooling surface

200 cm²

Allihn Condenser 400 mm, NS 29/32 with glass thread and 2 plastic olives

Manufacturer P/N

05223414

Part Number

9.012 515

Manufacturer

Lenz-Laborglas

Cooling surface

300 cm²

Allihn Condenser 160 mm, NS 19/26 with glass thread and 2 plastic olives

Manufacturer P/N

05223212

Part Number

9.012 516

Manufacturer

Lenz-Laborglas

Cooling surface

100 cm²

Allihn Condenser 250 mm, NS 19/26 with glass thread and 2 plastic olives

Manufacturer P/N

05223312

Part Number

6.236 022

Manufacturer

Lenz-Laborglas

Cooling surface

200 cm²

Allihn Condenser 160 mm, NS 29/32 with glass thread and 2 plastic olives

Manufacturer P/N

05223214

Part Number

9.012 518

Manufacturer

Lenz-Laborglas

Cooling surface

100 cm²

Allihn Condenser 150 mm, NS 14/23 with glass thread and 2 plastic olives

Manufacturer P/N

05223211

Part Number

9.012 511

Manufacturer

Lenz-Laborglas

Cooling surface

100 cm²

Allihn Condenser 400 mm, NS 24/29 with glass thread and 2 plastic olives

Manufacturer P/N

05223413

Part Number

6.255 373

Manufacturer

Lenz-Laborglas

Cooling surface

300 cm²

More items to explore

Condensers acc. to Liebig, DURAN® tubing, with plastic olives

ProductType of constructionMaterialMfr#Part#AvailabilityPrice
Liebig condenserDURAN® tubing052103149.012 505SG $181.59
Liebig condenserDURAN® tubing052104149.012 506SG $190.86
Liebig condenserDURAN® tubing052102119.012 502SG $153.80
Liebig condenserDURAN® tubing052102129.012 501SG $155.65
Liebig condenserDURAN® tubing052103119.012 503SG $155.65

Condensers acc. to Dimroth, with GL threads, DURAN® tubing

ProductType of constructionMaterialMfr#Part#AvailabilityPrice
Dimroth condenserDURAN® tubing052403149.012 533In stockSG $201.98
Dimroth condenserDURAN® tubing052404149.012 534SG $255.71
Dimroth condenserDURAN® tubing052402119.012 530SG $235.33
Dimroth condenserDURAN® tubing052403116.202 460SG $324.28
Dimroth condenserDURAN® tubing052403166.225 378SG $368.75

Frequently asked questions

It is an essential component for laboratory distillation and reflux applications. Constructed from durable borosilicate glass, this condenser is designed to provide superior thermal efficiency and resistance to chemicals. The 250 mm length is ideal for bench-scale distillation, offering reliable condensation. It features a glass thread for secure connection and comes with two plastic olives for easy sealing and leak prevention.

Insights

Explore
Cleaning Lab Glassware: Removing Stubborn Residue

7 mins read

Cleaning Lab Glassware: Removing Stubborn Residue

Cleaning laboratory glassware properly is essential for accurate, safe, and repeatable lab work. This guide explains how to remove stubborn residue from beakers, flasks, bottles, volumetric glassware, and other lab glassware, including grease, dried salts, biological residue, stains, and burnt deposits. It also covers safe cleaning methods, common mistakes, drying and storage tips, and when damaged glassware should be replaced.

Read full story
How to Calibrate Your Pipettes to ISO 8655 Standards

7 mins read

How to Calibrate Your Pipettes to ISO 8655 Standards

Pipette calibration helps laboratories confirm that liquid handling results remain accurate, repeatable, and traceable. This guide explains how pipettes are calibrated to ISO 8655 standards, including gravimetric testing, environmental control, correct tip selection, volume testing, calibration records, and common mistakes to avoid. It also covers when to use in-house calibration and when an external calibration service may be more suitable.

Read full story
Molarity and Dilution Calculator

9 mins read

Molarity and Dilution Calculator

A free molarity and dilution calculator covering four essential lab calculations: C1V1=C2V2 dilution (solve for any unknown), molarity from mass, mass from molarity, and serial dilution table generation. Includes worked examples, a concentration units guide and step-by-step preparation instructions for every result.

Read full story
Buffer Preparation Calculator

9 mins read

Buffer Preparation Calculator

Free online buffer preparation calculator. Select your buffer system, enter target pH, concentration and volume, and get an exact lab-ready recipe with reagent masses and step-by-step instructions. Covers PBS, Tris-HCl, sodium phosphate, acetate, HEPES, MOPS and more.

Read full story