Representative Image

Lenz-Laborglas Allihn Condenser, Cone NS 45/40, for Extractor 100 to 250 mL

Cooling surface

Ground size

Specifications

Compare models
Connection
Glass olive
Cooling surface
200 cm²
Ground size
NS 45/40
Material
DURAN® tubing
Type of construction
Allihn condenser (bulb condenser)
UNSPSC
41104814

Alternative in-stock items

NTD 6,538

Inc. VAT

Available soon

Product description

The Lenz-Laborglas Allihn Condensers, Cone NS 45/40, Extractor 100–250 ml are designed for efficient cooling in distillation and reflux applications. The Allihn (bulb) design provides a greater surface area to maximize condensation efficiency. Made from durable borosilicate glass, this condenser ensures high thermal resistance and chemical durability, ideal for frequent laboratory use. The NS 45/40 joint offers a secure and tight seal for reliable operations.

Key Features:

  • Brand: Lenz-Laborglas
  • Joint Type: Cone NS 45/40 for stable and leak-free attachment
  • Volume Range: Suitable for extractors with 100–250 ml capacity
  • Design: Allihn condenser with multiple bulbs for enhanced condensation
  • Material: Borosilicate glass for thermal and chemical resistance
  • Application: Perfect for laboratory distillation and reflux procedures

This Lenz-Laborglas Allihn Condenser is an essential tool for achieving precise and efficient condensation in chemical labs.

Accessories

Sleeves, cone joint, PTFE

ProductTemperature resistanceMaterialMfr#Part#AvailabilityPrice
-200 ... 250 °CPTFEH 933-039.011 642In stockNTD 433
-200 ... 250 °CPTFEH 933-069.011 645In stockNTD 542
-200 ... 250 °CPTFEH 933-099.011 647In stockNTD 1,806
-200 ... 250 °CPTFEH 933-049.011 643NTD 578
-200 ... 250 °CPTFEH 933-059.011 644NTD 722

Sleeves with ribs, PTFE

ProductTemperature resistanceMaterialMfr#Part#AvailabilityPrice
-200 ... 250 °CPTFEH 930-049.011 655In stockNTD 181
-200 ... 250 °CPTFEH 930-059.011 656In stockNTD 217
-200 ... 250 °CPTFEH 930-069.011 657In stockNTD 253
-200 ... 250 °CPTFEH 930-079.011 658In stockNTD 253
-200 ... 250 °CPTFEH 930-109.011 660In stockNTD 686
-200 ... 250 °CPTFEH 930-029.011 652In stockNTD 433
-200 ... 250 °CPTFEH 930-07 VE=104.667 522In stockNTD 2,276
-200 ... 250 °CPTFEH 930-10 VE=54.667 523In stockNTD 3,323
-200 ... 250 °CPTFEH 930-04 VE=104.667 519In stockNTD 1,553
-200 ... 250 °CPTFEH 930-039.011 653In stockNTD 397
-200 ... 250 °CPTFEH 930-139.011 661NTD 2,962
-200 ... 250 °CPTFEH 930-089.011 659NTD 686
-200 ... 250 °CPTFEH 930-149.011 662NTD 4,876
-200 ... 250 °CPTFEH 930-06 VE=104.667 521NTD 2,203
-200 ... 250 °CPTFEH 930-05 VE=104.667 520NTD 1,842
-200 ... 250 °CPTFEH 930-019.011 651NTD 325

Compare similar models

Allihn Condensers, Cone NS 45/40 Extractor ml 100-250

Manufacturer P/N

05226006

Part Number

7.200 489

Manufacturer

Lenz-Laborglas

Cooling surface

200 cm²

Allihn Condensers, Cone NS 29/32 Extractor ml 30

Manufacturer P/N

05226004

Part Number

6.204 890

Manufacturer

Lenz-Laborglas

Cooling surface

100 cm²

Allihn Condensers, Cone NS 34/35 Extractor ml 70

Manufacturer P/N

05226005

Part Number

7.970 805

Manufacturer

Lenz-Laborglas

Cooling surface

100 cm²

More items to explore

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

ProductType of constructionMaterialMfr#Part#AvailabilityPrice
Liebig condenserDURAN® tubing052103149.012 505NTD 3,901
Liebig condenserDURAN® tubing052104149.012 506NTD 4,082
Liebig condenserDURAN® tubing052102119.012 502NTD 3,323
Liebig condenserDURAN® tubing052102129.012 501NTD 3,323
Liebig condenserDURAN® tubing052103119.012 503NTD 3,323

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

ProductType of constructionMaterialMfr#Part#AvailabilityPrice
Dimroth condenserDURAN® tubing052403149.012 533In stockNTD 4,696
Dimroth condenserDURAN® tubing052404149.012 534In stockNTD 5,960
Dimroth condenserDURAN® tubing052402119.012 530NTD 5,057
Dimroth condenserDURAN® tubing052403116.202 460NTD 7,549
Dimroth condenserDURAN® tubing052403166.225 378NTD 9,752

Frequently asked questions

It are designed for efficient cooling in distillation and reflux applications. The Allihn (bulb) design provides a greater surface area to maximize condensation efficiency. Made from durable borosilicate glass, this condenser ensures high thermal resistance and chemical durability, ideal for frequent laboratory use. The NS 45/40 joint offers a secure and tight seal for reliable operations.

Insights

Explore
Cleaning Lab Glassware: Removing Stubborn Residue

1 min 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

1 min 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

1 min 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

1 min 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

NTD 6,538

Inc. VAT