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Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key

The original DURAN® burettes are manufactured from chemically highly resistant borosilicate glass 3.3. Thanks to the precise scale, they are ideal for titration. Calibration is based on the released volume ("Ex") at a + 20°C reference temperature. This means the fluid quantity released can be taken exactly from the scale, as the liquid adhesion to the glass is taken into account in the calibration. Volume content tolerances conform to DIN and ISO accuracy limits.

  • With Schellbach stripe and main graduations as circular divisions
  • Conforms to ISO 385
  • Autoclavable
  • Corresponds to USP / EP and JP guidelines

Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key

Burette with straight standard ground stopcock, DURAN®, class AS, with PTFE key



Duran Burette 50ml Straight Stopcock 243303604
PART NO.4AJ-9270923
81973||79491||81085||79881||79136||79404||79186||81462||81626||79845||81418||81486||79397||81657
Height mm||Min. ext. tubing Ø mm||Depth opening mm||Bulb draw||Min. measurement||IP code||With air regulation||Width mm||Stopcock||Height int.||Deepenings / chambers Ø||Display accuracy||Cap size||PK
50||0.10||0.05||AS||ISO 385|| || ||820||Straight|| || || ||Boro 3.3||1
Duran
243303604

Burettes with straight stopcock

Burettes Schellbach line

Burettes class AS

0
2
2
2
Price: £119.01
Out of Stock
Duran Burette 25ml Straight Stopcock 243303304
PART NO.4AJ-9270922
81973||79491||81085||79881||79136||79404||79186||81462||81626||79845||81418||81486||79397||81657
Height mm||Min. ext. tubing Ø mm||Depth opening mm||Bulb draw||Min. measurement||IP code||With air regulation||Width mm||Stopcock||Height int.||Deepenings / chambers Ø||Display accuracy||Cap size||PK
25||0.05||0.03||AS||ISO 385|| || ||820||Straight|| || || ||Boro 3.3||1
Duran
243303304

Burettes with straight stopcock

Burettes Schellbach line

Burettes class AS

0
1
1
2
Price: £119.01
Out of Stock
Duran Burette 10ml Straight Stopcock 243302702
PART NO.4AJ-9270921
81973||79491||81085||79881||79136||79404||79186||81462||81626||79845||81418||81486||79397||81657
Height mm||Min. ext. tubing Ø mm||Depth opening mm||Bulb draw||Min. measurement||IP code||With air regulation||Width mm||Stopcock||Height int.||Deepenings / chambers Ø||Display accuracy||Cap size||PK
10||0.02||0.02||AS||ISO 385|| || ||820||Straight|| || || ||Boro 3.3||1
Duran
243302702

Burettes with straight stopcock

Burettes Schellbach line

Burettes class AS

0
7
0
2
Price: £119.01
Out of Stock
Duran Burette 100ml Straight Stopcock 243303904
PART NO.4AJ-9270924
81973||79491||81085||79881||79136||79404||79186||81462||81626||79845||81418||81486||79397||81657
Height mm||Min. ext. tubing Ø mm||Depth opening mm||Bulb draw||Min. measurement||IP code||With air regulation||Width mm||Stopcock||Height int.||Deepenings / chambers Ø||Display accuracy||Cap size||PK
100||0.20||0.1||AS||ISO 385|| || ||870||Straight|| || || ||Boro 3.3||1
Duran
243303904

Burettes with straight stopcock

Burettes Schellbach line

Burettes class AS

0
2
3
2
Price: £134.94
Out of Stock


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