Representative Image

BRAND Volumetric Flask Blaubrand Class A DE, M Brown, 25ml, w/ NS 10/19 Boro 3.3 PP Stopper, Individual Certificate

Brand:BRAND

Ground size

Nominal capacity

Tolerance

Specifications

Compare models
Accuracy class
A
Colour
Brown
Ground size
NS 10/19
Material
Boro 3.3
Material closure
PP
Nominal capacity
25 ml
Standard
DIN EN ISO 1042
Tolerance
±0.04 ml
Type of closure
Stopper
UNSPSC
41121804

$154.15

Inc. GST

Available soon

Product description

The BRAND Volumetric Flask Blaubrand Class A DE, M Brown, 25ml with NS 10/19 Boro 3.3 PP Stopper is a high-precision laboratory tool crafted for accurate volumetric measurements. Constructed from chemically resistant brown Boro 3.3 borosilicate glass, it offers superior durability and protection against UV-sensitive substances. Featuring a polypropylene stopper and supplied with an individual certificate of accuracy, this flask is ideal for rigorous analytical and research applications.

Key Features:

  • Brand: BRAND
  • Material: Brown Boro 3.3 borosilicate glass for UV and chemical resistance
  • Volume: 25ml
  • Stopper Type: NS 10/19 polypropylene stopper for secure sealing
  • Certification: Includes an individual certificate of accuracy
  • Application: Designed for precise volumetric measurements in laboratory environments

This volumetric flask is the perfect solution for laboratories demanding high accuracy and chemical resistance in measurement equipment.

Downloads

Compare similar models

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, 25 ml, NS 10/19 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown, 25ml, w/ NS 10/19 Boro 3.3 PP Stopper, Individual Certificate

$154.15

Inc. GST

Manufacturer P/N

937404

Part Number

4.684 504

Manufacturer

BRAND

Ground size

NS 10/19

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, 5 ml, W, NS 10/19 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown 5ml, w/ NS 10/19 Boro 3.3 PP Stopper, Individual Certificate

$154.15

Inc. GST

Manufacturer P/N

937401

Part Number

4.684 499

Manufacturer

BRAND

Ground size

NS 10/19

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, 10 ml, W, NS 10/19 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown 10ml, w/ NS 10/19 Boro 3.3 PP Stopper, Individual Certificate

$154.15

Inc. GST

Manufacturer P/N

937402

Part Number

4.684 500

Manufacturer

BRAND

Ground size

NS 10/19

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, 20 ml, NS 10/19 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown 20ml, NS 10/19 Boro 3.3 PP Stopper, Individual Certificate

$154.15

Inc. GST

Manufacturer P/N

937403

Part Number

4.684 501

Manufacturer

BRAND

Ground size

NS 10/19

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, W, 20 ml, NS 12/21 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown, 20ml, w/ NS 12/21 Boro 3.3 PP Stopper, Individual Certificate

$157.70

Inc. GST

Manufacturer P/N

937412

Part Number

4.684 502

Manufacturer

BRAND

Ground size

NS 12/21

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, 25 ml, W, NS 12/21 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown, 25ml, w/ NS 12/21 Boro 3.3 PP Stopper, Individual Certificate

$157.70

Inc. GST

Manufacturer P/N

937413

Part Number

4.684 503

Manufacturer

BRAND

Ground size

NS 12/21

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, 50 ml, NS 12/21 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown, 50ml, w/ NS 12/21 Boro 3.3 PP Stopper, Individual Certificate

$155.93

Inc. GST

Manufacturer P/N

937405

Part Number

4.684 505

Manufacturer

BRAND

Ground size

NS 12/21

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, 50 ml, W, NS 14/23 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown, 50ml, w/ NS 14/23 Boro 3.3 PP Stopper, Individual Certificate

$157.70

Inc. GST

Manufacturer P/N

937406

Part Number

4.684 506

Manufacturer

BRAND

Ground size

NS 14/23

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, 100 ml, NS 14/23 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown, 100ml, w/ NS 14/23 Boro 3.3 PP Stopper, Individual Certificate

$157.70

Inc. GST

Manufacturer P/N

937407

Part Number

4.684 507

Manufacturer

BRAND

Ground size

NS 14/23

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, 200 ml, NS 14/23 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown, 200ml, w/ NS 14/23 Boro 3.3 PP Stopper, Individual Certificate

$173.64

Inc. GST

Manufacturer P/N

937408

Part Number

4.684 508

Manufacturer

BRAND

Ground size

NS 14/23

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, 250 ml, NS 14/23 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown, 250ml, w/ NS 14/23 Boro 3.3 PP Stopper, Individual Certificate

$171.87

Inc. GST

Manufacturer P/N

937409

Part Number

4.684 509

Manufacturer

BRAND

Ground size

NS 14/23

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, 500 ml, NS 19/26 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown, 500ml, w/ NS 19/26 Boro 3.3 PP Stopper, Individual Certificate

$193.13

Inc. GST

Manufacturer P/N

937410

Part Number

4.684 510

Manufacturer

BRAND

Ground size

NS 19/26

Volumetric flasks, BLAUBRAND® Class A, DE-M, brown, 1000 ml, NS 24/29 Boro 3.3, PP stopper, individual certificate
Available soon
BRAND Volumetric Flask Blaubrand Class A DE, M Brown, 1000ml, w/ NS 24/29 Boro 3.3 PP Stopper, Individual Certificate

$249.84

Inc. GST

Manufacturer P/N

937411

Part Number

4.684 511

Manufacturer

BRAND

Ground size

NS 24/29

More items to explore

Volumetric flasks, boro 3.3, class A, amber, white graduation, with PP stopper

ProductType of closureNominal capacityMfr#Part#AvailabilityPrice
Volumetric flask 50 ml, BLAUBRAND® class A, CoC, amber glass, Boro 3.3,
BRAND Volumetric Flask, 50 mL BLAUBRAND Class A KB Amber Glass BORO 3.3 NS 12/21 PP Stopper
Stopper50 ml37405 ALT7.018 558$60.24
Volumetric flask 20 ml, BLAUBRAND® class A, CoC, amber glass, Boro 3.3,
BRAND Volumetric Flask 20 mL, BLAUBRAND, Class A, KB, Amber Glass, Boro 3.3, NS 10/19, PP Stopper
Stopper20 ml37403 ALT7.018 556$58.47
Volumetric flask 1000 ml, BLAUBRAND® class A, CoC, amber glass, Boro 3.3, NS 24/29, PP stopper
BRAND Volumetric Flask, 1000 mL BLAUBRAND Class A KB Amber Glass Boro 3.3 NS 24/29 PP Stopper
Stopper1000 ml374117.018 564$171.87

Frequently asked questions

It is a high-precision laboratory tool crafted for accurate volumetric measurements. Constructed from chemically resistant brown Boro 3.3 borosilicate glass, it offers superior durability and protection against UV-sensitive substances. Featuring a polypropylene stopper and supplied with an individual certificate of accuracy, this flask is ideal for rigorous analytical and research applications.

Insights

Explore
Burette vs Pipette: Key Differences and Which to Use

1 min read

Burette vs Pipette: Key Differences and Which to Use

This guide explains the practical difference between a burette and a pipette, two instruments that are often confused because both dispense measured volumes of liquid, but that are built for genuinely different jobs. It breaks down how a burette's stopcock and full-length graduated scale let an operator dispense a variable, watched volume and stop the instant a reaction reaches its endpoint, versus how a pipette (volumetric, graduated or micropipette) is built to transfer one known or pre-set volume in a single action. Rather than presenting the two as competing options, the piece frames them as complementary tools tied to different steps in a procedure: burettes for titration and any reaction where the target volume isn't known in advance, pipettes for sample preparation, dilutions and any step where the volume is already fixed.

Read full story
Top 5 Brands for Graduated Cylinders in 2026

1 min read

Top 5 Brands for Graduated Cylinders in 2026

This guide compares the five graduated cylinder brands most commonly used across Australian laboratories: Hirschmann Laborgeräte (DURAN® glass), Kartell (PMP plastic), ISOLAB Laborgeräte, BRAND (BLAUBRAND®) and VITLAB. Rather than treating graduated cylinders as interchangeable, it breaks down what actually separates them, Class A versus Class B accuracy tolerances, glass versus plastic construction, base stability and certification standards such as USP conformity, and explains which of these differences genuinely matter depending on the work.

Read full story
Top 5 Brands for Erlenmeyer Flasks in 2026

1 min read

Top 5 Brands for Erlenmeyer Flasks in 2026

This guide compares the five Erlenmeyer flask brands most commonly used across Australian laboratories today: DWK Life Sciences (DURAN®), ISOLAB Laborgeräte, LLG Labware, BRAND and Kartell. Rather than treating all Erlenmeyer flasks as interchangeable, it breaks down what actually separates them in practice, wall thickness consistency, thermal shock resistance, neck and closure compatibility, and material choice between borosilicate glass and polypropylene, and explains which of these differences matter for which kind of lab work.

Read full story

$154.15

Inc. GST