Glassware Catalog

Schlenk Flasks - Sigma-Aldrich Glassware Catalog


Filtration  •  Flat-Bottom  •  Round-Bottom  •  Multi-Neck  •  Schlenk  •  Septum-Inlet  •  Accessories



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Kjeldahl reaction and storage flasksReaction and storage tubesSolvent storage flasks



Schlenk storage vessels have a 2mm glass stopcock. The side-arm accommodates a septum (use Z10,072-2 or Z12,435-4).

Kjeldahl reaction and storage flasks


Cap. (mL)
S.T. Joint
Outer joint
Catalog Number
Inner joint
Catalog Number
25
14/20
50
14/20
100
14/20
100
24/40
100
29/32
250
14/20
250
24/40
250
29/32


See the Vacuum Equipment Section for
Vacuum manifolds with S.T. Joints



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Reaction and storage tubes


Cap. (mL)
S.T. Joint
Outer joint
Catalog Number
Inner Joint
Catalog Number
25
14/20
50
14/20
100
14/20
100
24/40
100
29/32
250
14/20
250
24/40
250
29/32


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Solvent storage flasks

Cap. (mL)
S.T. joint
Catalog Number
25
14/20
50
14/20
100
14/20
100
24/40
100
29/32
250
14/20
250
24/40
250
29/32
500
24/40
500
29/32
1,000
24/40
1,000
29/32

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