ISOLAB

ISOLAB logo

ISOLAB Laborgeräte GmbH is a premier German manufacturer of high-quality laboratory consumables, glassware, and precision instruments, headquartered in Eschau (previously Wertheim). Since its foundation in 1996, ISOLAB has focused on a singular mission: to provide the scientific community with "Superlative Quality" at accessible price points. Driven by the philosophy that "Progress starts with dreaming," the company has evolved into a global brand exported to over 100 countries. ISOLAB is particularly renowned for its state-of-the-art production facilities, where advanced robotics and specialized software ensure the manufacturing of high-precision borosilicate glass and plasticware. By maintaining strict adherence to international quality standards such as ISO 9001 and ISO 13485, ISOLAB has become a trusted partner for academic research, clinical diagnostics, and industrial quality control, delivering the accuracy required for the most sensitive scientific analyses.

 

The ISOLAB range at LabFriend features professional general laboratory aids, headlined by their extensive selection of Class A volumetric flasks, measuring cylinders, and pipettes. These items are manufactured from heat-resistant borosilicate 3.3 glass and are often available with batch calibration certificates for total traceability. For everyday liquid handling, the brand provides advanced liquid handling solutions, including manual and digital burettes, micropipettes, and bottle-top dispensers. Their portfolio also encompasses essential heating and cooling support, featuring laboratory beakers and flasks designed to withstand significant thermal stress. To support specialized research, ISOLAB offers a wide variety of plasticware, from sterile Petri dishes to chemical-resistant storage bottles. By choosing ISOLAB through LabFriend, you benefit from competitive pricing and fast shipping on a comprehensive portfolio designed for peak performance and durability.

 

Why Choose ISOLAB for Your Laboratory?

  • Precision German Engineering: ISOLAB combines decades of glassmaking tradition with modern automation to produce volumetric instruments with minimal tolerances.
  • Outstanding Price-Performance Ratio: The brand is widely recognized for offering high-end, certified laboratory equipment at highly competitive prices compared to other premium manufacturers.
  • Robust Material Quality: All glassware is made from DURAN® or equivalent borosilicate 3.3 glass, ensuring excellent resistance to chemical corrosion and thermal shock.
  • Comprehensive Product Diversity: With over 10,000 products in their portfolio, ISOLAB provides a true "one-stop" solution for laboratory consumables, instruments, and reagents.
  • Global Reach and Reliability: Used in thousands of labs worldwide, ISOLAB products are proven to meet the rigorous demands of food science, pharmaceutical R&D, and clinical diagnostics.

Showing 481 - 512 of 791 results

Density bottle 5 ml glass, non calibrated
Available soon
ISOLAB Density Bottle, 5 mL Glass Non-Calibrated

NTD 903

Inc. VAT

Part9.277 510
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Mfr
Density bottle 100 ml glass, non calibrated
Available soon
ISOLAB Density Bottle, 100 mL Glass Non-Calibrated

NTD 1,011

Inc. VAT

Part9.277 514
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Mfr
Connector with stopcock socket NS 29/32, cone NS 29/32, Boro 3.3
Available soon
Connector with stopcock socket NS 29/32, cone NS 29/32, Boro 3.3

NTD 1,914

Inc. VAT

Part9.140 539
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Mfr
Separating funnels 100 ml after Squibb PTFE stopcock, DIN 12452
Available soon
ISOLAB Separating Funnel 100 mL After Squibb, PTFE Stopcock, DIN 12452

NTD 1,987

Inc. VAT

Part6.236 318
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Mfr
Kjeldahl flask 750ml NS 29/32, borosilicate glass 3.3
Available soon
ISOLAB Kjeldahl Flask, 750 mL NS 29/32 Borosilicate Glass 3.3

NTD 1,517

Inc. VAT

Part9.140 388
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Mfr
Kjeldahl flask 250ml NS 29/32, borosilicate glass 3.3
Available soon
ISOLAB Kjeldahl Flask, 250 mL NS 29/32 Borosilicate Glass 3.3

NTD 975

Inc. VAT

Part9.140 386
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Mfr
Kjeldahl flask 1000ml NS 29/32, borosilicate glass 3.3
Available soon
ISOLAB Kjeldahl Flask, 1000 mL NS 29/32 Borosilicate Glass 3.3

NTD 2,673

Inc. VAT

Part9.140 389
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Mfr
Kjeldahl flask 100ml NS 19/26, borosilicate glass 3.3
Available soon
ISOLAB Kjeldahl Flask, 100mL NS 19/26 Borosilicate Glass 3.3

NTD 686

Inc. VAT

Part9.140 385
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Mfr
Kjeldahl flask 500ml NS 29/32, borosilicate glass 3.3
Available soon
ISOLAB Kjeldahl Flask, 500 mL NS 29/32 Borosilicate Glass 3.3

NTD 1,445

Inc. VAT

Part9.140 387
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Mfr
Mixing cylinder 500 ml, tall form glass, cl.A, with PP stopper blue scale, batch certified
Available soon
ISOLAB Mixing Cylinder 500 mL Tall Form Glass CLA with PP Stopper, Blue Scale, Batch Certified

NTD 2,637

Inc. VAT

Part9.275 075
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Mfr
Measuring pipettes 25 ml, class AS blue grad., 450 mm pack of 10
Available soon
ISOLAB Measuring Pipette 25 ml, Class AS, Blue Graduation, 450 mm, Pack of 10, Soda Glass

NTD 3,865

Inc. VAT

Part4.672 382
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Mfr
Measuring pipettes 50 ml, class AS blue grad., 720 mm pack of 10
Available soon
ISOLAB Measuring Pipette 50 ml, Class AS, Blue Graduation, 720 mm, Pack of 10, Soda Glass

NTD 10,114

Inc. VAT

Part4.672 383
•
Mfr
Burette clamp, steel for 2 burette
Available soon
ISOLAB Burette Clamp Steel for 2 Burettes

NTD 1,625

Inc. VAT

Part6.288 287
•
Mfr
Thermo Scientific 342024-0250 Nalgene STERL.PETG BOTTLE with O CLS, 250 mL
Available soon
037.30.010B - scoop - P.P - self standing - 10ml - blue

NTD 72

Inc. VAT

Part037.30.010B
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Mfr
Thermo Scientific 342024-0250 Nalgene STERL.PETG BOTTLE with O CLS, 250 mL
Available soon
037.30.010W - scoop - P.P - self standing - 10ml - white

NTD 72

Inc. VAT

Part037.30.010W
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Mfr
Round bottom flask 50 ml, NS19/26 Boro 3.3, w/o stopper
Available soon
ISOLAB Round Bottom Flask 50 ml, NS19/26, Boro 3.3

NTD 433

Inc. VAT

Part4.008 379
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Mfr
Round bottom flask 50 ml, NS 24/29 Boro 3.3, w/o stopper
Available soon
ISOLAB Round Bottom Flask, 50 mL NS 24/29 Boro 3.3 (without Stopper)

NTD 470

Inc. VAT

Part4.008 380
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Mfr
Adapter for tubing with PTFE-stopcock, socket NS 14/23, straight, with olive 8 mm, boro 3.3
Available soon
ISOLAB Adapter for Tubing, with PTFE Stopcock Socket NS 14/23 Straight, with Olive, 8 mm Boro 3.3

NTD 1,950

Inc. VAT

Part9.012 188
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Mfr
Round flask 500 ml, amber glass NS 29/32, Boro 3.3, DIN 12394
Available soon
ISOLAB Round Flask, 500 ml Amber Glass NS 29/32 Boro 3.3 DIN 12394

NTD 2,276

Inc. VAT

Part9.141 092
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Mfr
Round flask 50 ml, amber glass NS 29/32, Boro 3.3, DIN 12394
Available soon
ISOLAB Round Flask, 50 mL Amber Glass NS 29/32 Boro 3.3 DIN 12394

NTD 1,047

Inc. VAT

Part9.141 091
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Mfr
Round bottom flask 250 ml, amber NS 29/32, Boro 3.3, DIN 12394
Available soon
ISOLAB Round Bottom Flask 250 mL, Amber, NS 29/32, Boro 3.3, DIN 12394

NTD 1,553

Inc. VAT

Part7.980 358
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Mfr
Round flask 1000 ml, amber glass NS 29/32, Boro 3.3, DIN 12394
Available soon
ISOLAB Round Flask, 1000 mL, Amber Glass NS 29/32, Boro 3.3, DIN 12394

NTD 3,720

Inc. VAT

Part9.141 093
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Mfr
Two-neck round flask 250 ml middle neck NS 29/32, side neck NS 29/32 angular borosilicate glass 3.3
Available soon
ISOLAB Two Neck Round Flask 250 mL, Middle Neck NS 29/32, Side Neck NS 29/32, Angular, Borosilicate Glass 3.3

NTD 1,987

Inc. VAT

Part6.243 617
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Mfr
Two-neck round flask 100 ml CN NS 14/23, SN NS 14/23 angled Boro 3.3
Available soon
ISOLAB Two-Neck Round Flask 100 ml, CN NS 14/23, SN NS 14/23

NTD 1,698

Inc. VAT

Part9.140 321
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Mfr
Two-neck round flask 100 ml middle neck NS 29/32, side neck NS 14/23 angular borosilicate glass 3.3
Available soon
ISOLAB Two-Neck Round Flask 100 mL, Middle Neck NS 29/32, Side Neck NS 14/23, Angular Boro 3.3 Glass

NTD 1,734

Inc. VAT

Part6.243 616
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Mfr
Two-neck round flask, angled side arm, center neck: NS 29/32, side neck: NS 14/23, 250 ml
Available soon
ISOLAB Two-Neck Round Flask 250 mL, Angled Side Arm, Center Neck NS 29/32, Side Neck NS 14/23, Boro 3.3 Glass

NTD 1,770

Inc. VAT

Part4.008 386
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Mfr
Ground neck flask with 3 joints, angled side arm, center neck: NS 29/32, side neck(s): NS 14/23, 250 ml
Available soon
ISOLAB Ground Neck Flask with 3 Joints, Angled Side Arm & Center Neck, NS 29/32, Side Necks NS 14/23, 250 mL

NTD 2,962

Inc. VAT

Part4.008 390
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Mfr
Ground neck flask with 3 joints 2000 ml center arm NS 29/32, 2x side arm NS 29/32, angled Borosilicate glass 3.3
Available soon
ISOLAB Ground Neck Flask with 3 Joints 2000 mL Center Arm NS 29/32, 2x Side Arm NS 29/32 Angled Borosilicate Glass 3.3

NTD 4,732

Inc. VAT

Part4.008 396
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Mfr
Ground neck flask with 3 joints, angled side arm, center neck: NS 29/32, side neck(s): NS 14/23, 500 ml
Available soon
ISOLAB Ground Neck Flask, with 3 Joints Angled Side Arm Center Neck NS 29/32 Side Necks NS 14/23, 500 mL

NTD 3,215

Inc. VAT

Part4.008 391
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Mfr
Ground neck flask with 3 joints 1000 ml center arm NS 29/32, 2x side arm NS 19/26, angled Borosilicate glass 3.3
Available soon
ISOLAB Ground Neck Flask with 3 Joints 1000 mL, Center Arm NS 29/32, 2x Side Arm NS 19/26, Angled Borosilicate Glass 3.3

NTD 3,865

Inc. VAT

Part4.008 395
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Mfr
Ground neck flask with 3 joints 250 ml center arm NS 29/32, 2x side arm NS 29/32, angled Borosilicate glass 3.3
Available soon
ISOLAB Ground Neck Flask with 3 Joints 250 mL Center Arm NS 29/32, 2x Side Arm NS 29/32 Angled Borosilicate Glass 3.3

NTD 3,142

Inc. VAT

Part6.240 976
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Mfr
Ground neck flask with 3 joints 1000 ml center arm NS 29/32, 2x side arm NS 29/32, angled Borosilicate glass 3.3
Available soon
ISOLAB Ground Neck Flask with 3 Joints 1000 mL, Center Arm NS 29/32, 2x Side Arm NS 29/32, Angled Borosilicate Glass 3.3

NTD 4,407

Inc. VAT

Part6.240 978
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Mfr

Frequently asked questions

Class A (or AS) glassware provides the highest level of accuracy and is manufactured to strict ISO tolerances, usually coming with a batch or individual certificate. Class B glassware has larger error limits and is intended for general educational or less critical measurements.