Representative Image

DWK DURAN Bottles, Reagent, Wide Neck, With NS 85/55, Clear, With Standard Ground Joint With Glass Flat-Head Stopper, 20000 ml

Ø

Dimensions (ØxH)

Ground size

Height

Nominal capacity

Specifications

Compare models
Autoclavable
Yes
Colour
Clear
Ø
290 mm
Dimensions (ØxH)
290 x 570 mm
Ground size
NS 85/55
Height
570 mm
Material
Boro 3.3
Material closure
Boro 3.3
Nominal capacity
20000 ml
UNSPSC
41121804

SG $1,608.40

Inc. GST

Available soon

Product description

The DWK DURAN Bottles, Reagent, Wide Neck, With NS 85/55, Clear, With Standard Ground Joint With Glass Flat-Head Stopper, 20000 ml are designed for reliable storage, preparation, and handling of laboratory reagents and solutions. Made from clear DURAN glass, these bottles provide excellent visibility of contents, strong chemical resistance, and dependable performance for routine laboratory use.

Key Features:

  • Brand: DWK
  • Capacity: 20000 ml
  • Material: Clear DURAN glass for visibility and chemical resistance
  • Neck Type: Wide neck for easy filling, pouring, and cleaning
  • Joint Size: NS 85/55 standard ground joint
  • Closure: Glass flat-head stopper for secure sealing
  • Application: Suitable for storing, preparing, and handling laboratory reagents and solutions

These DWK DURAN wide neck reagent bottles are a dependable choice for laboratories requiring large-capacity clear glass storage with a standard ground joint and glass flat-head stopper.



Frequently Asked Questions

1. What is the DWK DURAN Bottles, Reagent, Wide Neck, With NS 85/55, Clear, With Standard Ground Joint With Glass Flat-Head Stopper, 20000 ml used for?

It are designed for reliable storage, preparation, and handling of laboratory reagents and solutions. Made from clear DURAN glass, these bottles provide excellent visibility of contents, strong chemical resistance, and dependable performance for routine laboratory use.

2. Is this product suitable for storing, preparing, and handling laboratory reagents and solutions?

Yes. It is designed for storing, preparing, and handling laboratory reagents and solutions, and offers a capacity of 20000 ml to support this kind of work.

3. What capacity does this product have?

It has a capacity of 20000 ml.

4. What is this product made from and what features does it include?

It is made from clear DURAN glass for visibility and chemical resistance. It also offers wide neck for easy filling, pouring, and cleaning, NS 85/55 standard ground joint and glass flat-head stopper for secure sealing.

Compare similar models

DURAN® bottles, reagent, wide neck, with NS 85/55, clear, with standard ground joint with glass flat-head stopper, 20000 ml

Manufacturer P/N

211859102

Part Number

7.020 926

Manufacturer

DWK Life Sciences​

Ø

290 mm

Wide neck reagent bottles,DURAN®,clear glass, with NS glass stopper,cap. 500 ml

Manufacturer P/N

211854404

Part Number

9.071 844

Manufacturer

DWK Life Sciences​

Ø

86 mm

Wide neck reagent bottles,DURAN®,clear glass, with NS glass stopper,cap. 1000 ml

Manufacturer P/N

211855409

Part Number

9.071 854

Manufacturer

DWK Life Sciences​

Ø

107 mm

Wide neck reagent bottles,DURAN®,clear glass, with NS glass stopper,cap. 2000 ml

Manufacturer P/N

211856302

Part Number

9.071 863

Manufacturer

DWK Life Sciences​

Ø

133 mm

Wide neck reagent bottles,DURAN®,clear glass, with NS glass stopper,cap. 250 ml

Manufacturer P/N

211853605

Part Number

9.071 836

Manufacturer

DWK Life Sciences​

Ø

70 mm

Wide neck reagent bottles,DURAN®,clear glass, with NS glass stopper,cap. 100 ml

Manufacturer P/N

211852403

Part Number

9.071 824

Manufacturer

DWK Life Sciences​

Ø

52 mm

Wide neck reagent bottles, DURAN, clear glass with NS-glass stopper, 10000 ml

Manufacturer P/N

211858603

Part Number

9.071 886

Manufacturer

DWK Life Sciences​

Ø

229 mm

Wide mouth bottle 5l clear DURAN
Available soon
DWK DURAN Wide Mouth Bottle, 5 L, Clear

SG $591.11

Inc. GST

Manufacturer P/N

211857307

Part Number

9.071 873

Manufacturer

DWK Life Sciences​

Ø

182 mm

More items to explore

Wide-mouth reagent bottles, soda-lime glass

ProductNominal capacityMaterialMfr#Part#AvailabilityPrice
500 mlSoda-lime glass2318544059.071 419In stockSG $111.18
1000 mlSoda-lime glass2318554019.071 424In stockSG $120.44
100 mlSoda-lime glass2318524049.071 408SG $61.15
250 mlSoda-lime glass2318536069.071 414SG $77.83

Wide-mouth reagent bottles, DURAN®, brown

ProductNominal capacityMaterialMfr#Part#AvailabilityPrice
500 mlBoro 3.32118844079.071 944In stockSG $302.04
2000 mlBoro 3.32118863059.071 963In stockSG $520.69
250 mlBoro 3.32118836089.071 936In stockSG $255.71
100 mlBoro 3.32118824069.071 924In stockSG $200.12
1000 mlBoro 3.32118854039.071 954In stockSG $298.33
50 mlBoro 3.32118817019.071 917In stockSG $229.77
5000 mlBoro 3.32118873019.071 536SG $887.59
10000 mlBoro 3.32118886069.071 986SG $1,345.28
20000 mlBoro 3.32118891057.020 951SG $2,844.36

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

SG $1,608.40

Inc. GST