Representative Image

LLG Volumetric Flask 50 mL Boro 3.3 Clear Class A NS 12/21 PE Stopper Blue Scale Batch Certified, Pack of 2

Ground size

Nominal capacity

Tolerance

Specifications

Compare models
HS Code #
70172000
Accuracy class
A
Ground size
NS 12/21
Material
Boro 3.3
Material closure
PE
Nominal capacity
50 ml
Standard
DIN EN ISO 1042
Tolerance
±0.060 ml
Type of closure
Stopper
UNSPSC
41121804

NTD 759

Inc. VAT

Available soon

Product description

The LLG Volumetric Flask 50 mL is made from high-quality clear Boro 3.3 glass, offering excellent chemical resistance and thermal stability. This flask is Class A certified, ensuring precise and accurate liquid measurements. It features a NS 12/21 neck size, compatible with various laboratory glassware, and comes with a PE stopper for secure sealing. The blue scale ensures easy visibility for measuring 50 mL, and batch certification guarantees traceability for quality assurance. This pack of 2 is perfect for small-volume laboratory applications where accurate measurements are required.

Key Features:

  • Brand: LLG Labware
  • Material: High-quality clear Boro 3.3 glass for superior chemical resistance and durability
  • Capacity: 50 mL for precise small-volume liquid handling
  • Design: Clear glass for easy visibility of liquid levels
  • Neck Size: NS 12/21 for compatibility with laboratory glassware
  • Stopper: PE stopper for secure sealing
  • Scale: Blue scale for easy visibility of measurements
  • Batch Certification: For traceability and quality assurance
  • Pack Size: Pack of 2 for high-frequency use
  • Application: Ideal for chemical, pharmaceutical, and educational laboratory experiments requiring precise small-volume liquid handling

The LLG Volumetric Flask 50 mL Boro 3.3 Clear Class A NS 12/21 PE Stopper Blue Scale (Batch Certified, Pack of 2) ensures reliable and accurate liquid measurements for small-volume laboratory applications.

Compare similar models

LLG-Volumetric flask 50 ml, boro 3.3, clear, cl.A, NS 12/21, PE stopper blue scale, batch certified pack of 2

Manufacturer P/N

4686238

Part Number

4.686 238

Manufacturer

LLG Labware

Ground size

NS 12/21

LLG-Volumetric flask 2000 ml, boro 3.3, clear, cl.A, NS 29/32, PE stopper blue scale, batch certified

Manufacturer P/N

4686245

Part Number

4.686 245

Manufacturer

LLG Labware

Ground size

NS 29/32

LLG-Volumetric flask 1000 ml, boro 3.3, clear, cl.A, NS 24/29, PE stopper blue scale, batch certified

Manufacturer P/N

4686244

Part Number

4.686 244

Manufacturer

LLG Labware

Ground size

NS 24/29

LLG-Volumetric flask 100 ml, boro 3.3, clear, cl.A, NS 14/23, PE stopper blue scale, batch certified, pack of 2

Manufacturer P/N

4686240

Part Number

4.686 240

Manufacturer

LLG Labware

Ground size

NS 14/23

LLG-Volumetric flask 50 ml, boro 3.3, clear, cl.A, NS 14/23, PE stopper blue scale, batch certified pack of 2

Manufacturer P/N

4686237

Part Number

4.686 237

Manufacturer

LLG Labware

Ground size

NS 14/23

LLG-volumetric flask 25 ml, boro 3.3, clear, cl.A, NS 12/21, PE stopper blue scale, batch certified pack of 2

Manufacturer P/N

4686236

Part Number

4.686 236

Manufacturer

LLG Labware

Ground size

NS 12/21

LLG-Volumetric flask 200 ml, boro 3.3, clear, cl.A, NS 14/23, PE stopper blue scale, batch certified, pack of 2

Manufacturer P/N

4686241

Part Number

4.686 241

Manufacturer

LLG Labware

Ground size

NS 14/23

LLG-Volumetric flask 20 ml, boro 3.3, clear, cl.A, NS 10/19, PE stopper blue scale, batch certified pack of 2

Manufacturer P/N

4686234

Part Number

4.686 234

Manufacturer

LLG Labware

Ground size

NS 10/19

LLG-Volumetric flask 100 ml, boro 3.3, clear, cl.A, NS 12/21, PE stopper blue scale, batch certified, pack of 2

Manufacturer P/N

4686239

Part Number

4.686 239

Manufacturer

LLG Labware

Ground size

NS 12/21

LLG-Volumetric flask 500 ml, boro 3.3, clear, cl.A, NS 19/26, PE stopper blue scale, batch certified, pack of 2

Manufacturer P/N

4686243

Part Number

4.686 243

Manufacturer

LLG Labware

Ground size

NS 19/26

LLG-Volumetric flask 250 ml, boro 3.3, clear, cl.A, NS 14/23, PE stopper blue scale, batch certified, pack of 2

Manufacturer P/N

4686242

Part Number

4.686 242

Manufacturer

LLG Labware

Ground size

NS 14/23

LLG-Volumetric flask 10 ml, boro 3.3, clear, cl.A, NS 10/19, PE stopper blue scale, batch certified pack of 2

Manufacturer P/N

4686233

Part Number

4.686 233

Manufacturer

LLG Labware

Ground size

NS 10/19

LLG-Volumetric flask 25 ml, boro 3.3, clear, cl.A, NS 10/19, PE stopper blue scale, batch certified pack of 2

Manufacturer P/N

4686235

Part Number

4.686 235

Manufacturer

LLG Labware

Ground size

NS 10/19

LLG-Volumetric flask 5 ml, boro 3.3, clear, cl.A, NS 10/19, PE stopper blue scale, batch certified pack of 2

Manufacturer P/N

4686232

Part Number

4.686 232

Manufacturer

LLG Labware

Ground size

NS 10/19

Frequently asked questions

It is made from high-quality clear Boro 3.3 glass, offering excellent chemical resistance and thermal stability. This flask is Class A certified, ensuring precise and accurate liquid measurements. It features a NS 12/21 neck size, compatible with various laboratory glassware, and comes with a PE stopper for secure sealing. The blue scale ensures easy visibility for measuring 50 mL, and batch certification guarantees traceability for quality assurance. This pack of 2 is perfect for small-volume laboratory applications where accurate measurements are required.

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