Representative Image

Hirschmann Laborgeräte Volumetric Flask 20ml Class A Amber DURAN, NS 10/19, with PE Stopper, White Graduation

Brand:Hirschmann

Ground size

Height

Nominal capacity

Tolerance

Specifications

Compare models
HS Code #
70172000
Accuracy class
A
Colour
Brown
Ground size
NS 10/19
Height
110 mm
Material
DURAN® glass
Material closure
PE
Nominal capacity
20 ml
Standard
DIN 12600, DIN EN ISO 1042
Tolerance
0,04 ± ml
Type of closure
Stopper

Alternative in-stock items

SG $66.71

Inc. GST

Available soon
MoQ (2)x(2)

Product description

The Hirschmann Laborgeräte Volumetric Flask 20ml Class A Amber DURAN is perfect for precise volumetric measurements in laboratory settings. Constructed from high-quality DURAN amber glass, this flask provides excellent chemical resistance and protects light-sensitive substances from degradation. It features an NS 10/19 joint and comes with a secure PE stopper to ensure reliable sealing and prevent contamination. The white graduation markings offer clear and accurate readings for precise measurements.

Key Features:

  • Brand: Hirschmann Laborgeräte
  • Capacity: 20ml
  • Material: Amber DURAN glass for chemical resistance and light protection
  • Accuracy: Class A calibration for high-precision measurements
  • Graduation: White printed scale for easy readability
  • Stopper: Secure PE stopper for contamination prevention
  • Application: Ideal for laboratories working with light-sensitive substances

The Hirschmann Laborgeräte Volumetric Flask 20ml is designed to meet the needs of laboratories requiring accurate and reliable volumetric measurement solutions for small sample volumes.

Compare similar models

Volumetric flasks 20ml, cl.A, amber, DURAN NS 10/19, PE stopper, white graduation
Available soon
Hirschmann Laborgeräte Volumetric Flask 20ml Class A Amber DURAN, NS 10/19, with PE Stopper, White Graduation

SG $66.71

Inc. GST

Manufacturer P/N

2640165

Part Number

9.276 703

Manufacturer

Hirschmann

Ground size

NS 10/19

Volumetric flask 100ml, cl.A, amber, DURAN NS 14/23, PE stopper, white graduation
In stock
Hirschmann Laborgeräte Volumetric Flask 100ml Class A Amber DURAN, NS 14/23, with PE Stopper, White Graduation

SG $81.53

Inc. GST

Manufacturer P/N

2640181

Part Number

9.276 714

Manufacturer

Hirschmann

Ground size

NS 14/23

Volumetric flask 50ml, cl.A, amber, DURAN NS 14/23, PE stopper, white graduation
In stock
Hirschmann Laborgeräte Volumetric Flask, 50mL CLA Amber Duran NS 14/23 PE Stopper, with White Graduation

SG $79.68

Inc. GST

Manufacturer P/N

2640178

Part Number

9.276 713

Manufacturer

Hirschmann

Ground size

NS 14/23

Volumetric flask 100ml, cl.A, amber, DURAN NS 12/21, PE stopper, white graduation
In stock
Hirschmann Volumetric Flask 100ml, Cl.A, Amber, DURAN NS 12/21, PE Stopper, White Graduation

SG $74.12

Inc. GST

Manufacturer P/N

2640180

Part Number

9.276 706

Manufacturer

Hirschmann

Ground size

NS 12/21

Volumetric flask 25ml, cl.A, amber, DURAN NS 12/21, PE stopper, white graduation
In stock
Hirschmann Volumetric Flask 25ml, Cl.A, Amber, DURAN NS 12/21, PE Stopper, White Graduation

SG $64.86

Inc. GST

Manufacturer P/N

2640171

Part Number

9.276 710

Manufacturer

Hirschmann

Ground size

NS 12/21

Volumetric flask 25ml, cl.A, amber, DURAN NS 10/19, PE stopper, white graduation
Available soon
Hirschmann Volumetric Flask 25 ml, Cl. A, Amber, DURAN NS 10/19, PE Stopper, White Graduation

SG $66.71

Inc. GST

Manufacturer P/N

2640170

Part Number

9.276 704

Manufacturer

Hirschmann

Ground size

NS 10/19

Volumetric flask 50ml, cl.A, amber, DURAN NS 12/21, PE stopper, white graduation
Available soon
Hirschmann Volumetric Flask 50 ml, Cl. A, Amber, DURAN NS 12/21, PE Stopper, White Graduation

SG $74.12

Inc. GST

Manufacturer P/N

2640175

Part Number

9.276 705

Manufacturer

Hirschmann

Ground size

NS 12/21

Volumetric flask 200ml, cl.A, amber, DURAN NS 14/23, PE stopper, white graduation
Available soon
Hirschmann Volumetric Flask 200 ml, Cl. A, Amber, DURAN NS 14/23, PE Stopper, White Graduation

SG $101.92

Inc. GST

Manufacturer P/N

2640185

Part Number

9.276 707

Manufacturer

Hirschmann

Ground size

NS 14/23

Volumetric flask 500ml, cl.A, amber, DURAN NS 19/26, PE stopper, white graduation
Available soon
Hirschmann Laborgeräte Volumetric Flask 500ml Class A Amber DURAN, NS 19/26, with PE Stopper, White Graduation

SG $142.68

Inc. GST

Manufacturer P/N

2640190

Part Number

9.276 709

Manufacturer

Hirschmann

Ground size

NS 19/26

Volumetric flask 1000ml, cl.A, amber, DURAN NS 24/29, PE stopper, white graduation
Available soon
Hirschmann Volumetric Flask 1000 ml, Cl. A, Amber, DURAN NS 24/29, PE Stopper, White Graduation

SG $211.24

Inc. GST

Manufacturer P/N

2640193

Part Number

9.276 711

Manufacturer

Hirschmann

Ground size

NS 24/29

Volumetric flask 5ml, cl.A, amber, DURAN NS 10/19, PE stopper, white graduation
Available soon
Hirschmann Volumetric Flask 5ml, Cl.A, Amber, DURAN NS 10/19, PE Stopper, White Graduation

SG $68.56

Inc. GST

Manufacturer P/N

2640153

Part Number

9.276 700

Manufacturer

Hirschmann

Ground size

NS 10/19

Volumetric flask 10ml, cl.A, amber, DURAN NS 10/19, PE stopper, white graduation
Available soon
Hirschmann Volumetric Flask 10 ml, Class A, Amber DURAN Glass, NS 10/19, PE Stopper, White Graduation

SG $66.71

Inc. GST

Manufacturer P/N

2640161

Part Number

9.276 702

Manufacturer

Hirschmann

Ground size

NS 10/19

Volumetric flask 250ml, cl.A, amber, DURAN NS 14/23, PE stopper, white graduation
Available soon
Hirschmann Volumetric Flask 250ml, cl.A, Amber, DURAN NS 14/23, PE Stopper, White Graduation

SG $107.47

Inc. GST

Manufacturer P/N

2640186

Part Number

9.276 708

Manufacturer

Hirschmann

Ground size

NS 14/23

Volumetric flask 5ml, cl.A, amber, DURAN NS 7/16, PE stopper, white graduation
Available soon
Hirschmann Laborgeräte Volumetric Flask, 5mL CLA Amber Duran NS 7/16 PE Stopper, with White Graduation

SG $79.68

Inc. GST

Manufacturer P/N

2640152

Part Number

9.276 699

Manufacturer

Hirschmann

Ground size

NS 7/16

Volumetric flask 2000ml, cl.A, amber, DURAN NS 29/32, PE stopper, white graduation
Available soon
Hirschmann Volumetric Flask 2000ml, cl.A, Amber, DURAN NS 29/32, PE Stopper, White Graduation

SG $237.18

Inc. GST

Manufacturer P/N

2640194

Part Number

9.276 712

Manufacturer

Hirschmann

Ground size

NS 29/32

Volumetric flasks 10ml, cl.A, amber, DURAN NS 10/19, PE stopper, white graduation
Available soon
Hirschmann Volumetric Flasks 10ml, cl.A, Amber, DURAN NS 10/19, PE Stopper, White Graduation

SG $66.71

Inc. GST

Manufacturer P/N

2640160

Part Number

9.276 701

Manufacturer

Hirschmann

Ground size

NS 7/16

More items to explore

Volumetric flasks, DURAN® amber glass, class A, white graduation, with amber glass stopper

ProductType of closureNominal capacityMfr#Part#AvailabilityPrice
Volumetric flask 50ml NS 12/21 amber DURAN
Hirschmann Volumetric Flask, 50ml NS 12/21 Amber DURAN
Stopper50 ml26402759.276 506In stockSG $101.92
Volumetric flask 50ml, DURAN, cl.A NS 14/23, amber with glas stopper
Hirschmann Volumetric Flask 50ml, DURAN, cl.A NS 14/23, Amber with Glass Stopper
Stopper50 ml26402789.276 507In stockSG $101.92
Volumetric flasks 100ml DURAN cl.A, NS 14/23, amber
Hirschmann Laborgeräte Volumetric Flask 100ml, DURAN Class A, NS 14/23, Amber
Stopper100 ml26402819.276 509In stockSG $105.62
Volumetric flask 200ml, DURAN, cl. A NS 14/23, amber with glass stopper
Hirschmann Volumetric Flask 200ml, DURAN, cl. A NS 14/23, Amber with Glass Stopper
Stopper200 ml26402859.276 510In stockSG $127.86
Volumetric flask, 500 ml, DURAN, cl.A NS 19/26, brown glass, charge identification
Hirschmann Laborgeräte Volumetric Flask 500ml, DURAN Class A, NS 19/26, Brown Glass, Charge Identification
Stopper500 ml26402909.276 512In stockSG $166.77
Volumetric flask DURAN Cl.A 5ml N.S 10/19 conformity certified
Hirschmann Laborgeräte Volumetric Flask DURAN Cl.A 5mL, N.S 10/19, Conformity Certified
Stopper5 ml26402539.276 501In stockSG $96.36
Volumetric flask 10ml, DURAN, cl.A NS 7/16, amber with glass stopper
Hirschmann Laborgeräte Volumetric Flask 10mL, DURAN cl.A NS 7/16 Amber with Glass Stopper
Stopper10 ml26402609.276 502In stockSG $98.21
Volumetric flask 100ml, DURAN, cl.A NS 12/21, amber with glass stopper
Hirschmann Volumetric Flask 100 ml, DURAN, Cl. A NS 12/21, Amber with Glass Stopper
Stopper100 ml26402809.276 508In stockSG $101.92
Volumetric flask 10ml, DURAN, cl.A NS 10/19, amber with glass stopper
Hirschmann Volumetric Flask 10 ml, DURAN, Cl. A NS 10/19, Amber with Glass Stopper
Stopper10 ml26402619.276 503In stockSG $96.36
Volumetric flask 1000ml, DURAN cl.A NS 24/29, amber with glass stopper
Hirschmann Volumetric Flask 1000 ml, DURAN Cl. A NS 24/29, Amber with Glass Stopper
Stopper1000 ml26402939.276 513SG $192.71
Volumetric flask 2000ml, DURAN, cl.A NS 29/32, amber with glass stopper
Hirschmann Volumetric Flask 2000 ml, DURAN, Cl. A NS 29/32, Amber with Glass Stopper
Stopper2000 ml26402949.276 514SG $305.74
Volumetric flask DURAN Cl.A 20ml N.S. 10/19 conformity certified
Hirschmann Volumetric Flask DURAN Cl. A, 20 ml N.S. 10/19 Conformity Certified
Stopper20 ml26402659.276 504SG $96.36
Volumetric flask 250ml, DURAN, cl.A NS 14/23, amber with glass stopper
Hirschmann Volumetric Flask 250 ml, DURAN, cl. A NS 14/23, Amber with Glass Stopper
Stopper250 ml26402869.276 511SG $135.27
Volumetric flask 25ml DURAN Cl.A, NS 10/19 amber
Hirschmann Laborgeräte Volumetric Flask 25ml, Duran Cl.A, NS 10/19, Amber
Stopper25 ml26402709.276 505SG $96.36
Volumetric flask 5ml, DURAN, cl.A NS7/16 amber with glass stopper
Hirschmann Volumetric Flask 5 ml, DURAN, Cl. A NS7/16 Amber with Glass Stopper
Stopper5 ml26402529.276 500SG $105.62

Frequently asked questions

It is perfect for precise volumetric measurements in laboratory settings. Constructed from high-quality DURAN amber glass, this flask provides excellent chemical resistance and protects light-sensitive substances from degradation. It features an NS 10/19 joint and comes with a secure PE stopper to ensure reliable sealing and prevent contamination. The white graduation markings offer clear and accurate readings for precise measurements.

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