Stopcocks, one-way

: Lenz Laborglas

Stopcocks, one-way

: Lenz Laborglas

Stopcocks, one-way

DURAN®, borosilicate glass, with solid glass or PTFE key.

Replaceable NS keys
Screw thread retaining device
Leakage rate compliant with DIN 12540-1

Straight bore.

* with capillary side arms
** with rubber retaining device.

: DIN 12554.

DURAN®, borosilicate glass, with solid glass or PTFE key.

Replaceable NS keys
Screw thread retaining device
Leakage rate compliant with DIN 12540-1

Straight bore.

* with capillary side arms
** with rubber retaining device.

: DIN 12554.

BSE TSE Glass Columns

Product Family Options

With solid glass key

Hole Ø
Spigot
LENZ02101201
1,5 mm
12,5 NS

1 * 1 items
1 * 1 items
LENZ02101202
2,5 mm
12,5 NS

1 * 1 items
1 * 1 items
LENZ02101402
2,5 mm
14,5 NS

1 * 1 items
1 * 1 items
LENZ02101404
4,0 mm
14,5 NS

1 * 1 items
1 * 1 items
LENZ02101804
4,0 mm
18,8 NS

1 * 1 items
1 * 1 items
LENZ02102106
6,0** mm
21,5 NS

1 * 1 items
1 * 1 items
LENZ02102408
8,0** mm
24,0 NS

1 * 1 items
1 * 1 items
LENZ02102910
10** mm
29,2 NS

1 * 1 items
1 * 1 items

With PTFE key

Hole Ø
Spigot
LENZ02161201
1,5 mm
12,5 NS

1 * 1 items
1 * 1 items
LENZ02161202
2,5 mm
12,5 NS

1 * 1 items
1 * 1 items
LENZ02161402
2,5 mm
14,5 NS

1 * 1 items
1 * 1 items
LENZ02161404
4,0 mm
14,5 NS

1 * 1 items
1 * 1 items
LENZ02161804
4,0 mm
18,8 NS

1 * 1 items
1 * 1 items
LENZ02162106
6,0 mm
21,5 NS

1 * 1 items
1 * 1 items