DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock
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DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock

Sold by: Labfriend UK
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Part #: 4.712 109Manufacturer #: 243363301
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£122.88

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Product overview

For accurate volumetric titration at 25 mL capacity, the DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock combines a fine graduation with controlled stopcock delivery. It uses a straight PTFE stopcock that resists reagents and needs no greasing. The scale carries white graduations that read clearly against amber glass and dark liquids. Amber borosilicate glass shields light-sensitive titrants from degradation.

Key Features:

  • Brand: DWK Life Sciences
  • Product Type: Burette
  • Capacity: 25 mL
  • Accuracy Class: Class AS
  • Material: Amber borosilicate glass
  • Stopcock: Straight PTFE stopcock
  • Scale Marking: White marking
  • Application: Volumetric titration and precise liquid dosing

For routine bench-scale procedures, this 25 mL burette balances readability with controlled delivery. Check that the accuracy class matches your protocol before ordering.



Frequently Asked Questions:

What is the DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock used for?
The DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock is a laboratory product used for accurate liquid handling, measurement and preparation. Its documented configuration includes capacity: 25 mL, and material: glass, PTFE. It is identified by LabFriend SKU 4.712 109. It should not be used outside the stated capacity of 25 mL.

Is the DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock suitable for accurate liquid handling, measurement and preparation?
Yes. The DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock is suitable for accurate liquid handling, measurement and preparation. Its suitability is determined by capacity: 25 mL, material: glass, PTFE, and uv protection: UV protection. It should not be used outside the stated capacity of 25 mL. Before selection, confirm that the sample, process, vessel or instrument conditions match the published DWK Life Sciences Inc. specification.

What are the most important specifications of the DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock?
The most important specifications of the DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock include capacity: 25 mL, material: glass, PTFE, uv protection: UV protection, and product type: Burette. The listed item is LabFriend SKU 4.712 109. It should not be used outside the stated capacity of 25 mL. Specifications not stated in the product description should be confirmed before purchase rather than assumed from a related model.

What is the DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock compatible with, and what is required for use?
The supplied description for the DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock does not confirm a complete compatibility or accessory list. Confirm the stated dimensions, material, operating range, interface and any accessories or consumables not explicitly included. Do not assume compatibility with another model solely because the products appear similar; verify the exact DWK Life Sciences Inc. model and LabFriend SKU 4.712 109 before purchase.

What is the difference between the DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock and the DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Printing, Straight Glass Stopcock?
The DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Marking, Straight PTFE Stopcock differs from the DWK Life Sciences Burette, 25 mL, Amber Glass Cl. As, Coc, White Printing, Straight Glass Stopcock in the documented material (glass, PTFE versus glass). Both are DWK Life Sciences Inc. products in the same general product family, but their capacities, ranges or configurations should not be treated as interchangeable. Select the model whose published limits match the application and confirm accessory or connection differences before ordering.

Product Specifications

  • HS Code #70179000
  • Accuracy classAS
  • ColourBrown
  • Colour graduationWhite
  • Division0.05 ml
  • Height820 mm
  • MaterialBoro 3.3
  • Material stopcockPTFE key
  • Nominal capacity25 ml
  • StandardISO 835
  • StopcockStraight
  • Tolerance0,03 ± ml
  • UNSPSC41121808
  • With Schellbach stripeNo
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