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STOPCOCKS, HP ROTAFLOW, PLAIN SIDE ARMS, RIGHT ANGLE PATTERN (LSE)
| Calibrated to deliver from any graduation line down to zero at the jet, graduations in blue enamel. |
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Key Bore
(mm) |
Side-arm
Bore (mm) |
Side-arm
OD (mm) |
Approx.
Overall
length (mm) |
2061985/1
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3 |
5 |
8 |
210 |
2061985/2
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3 |
7 |
10 |
210 |
2061985/3
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6 |
7 |
10 |
210 |
2061985/4
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6 |
10 |
13 |
210 |
2061985/5
|
10 |
10 |
13 |
225 |
| 2061985/6 |
10 |
15 |
19 |
225 |
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STOPCOCKS, HP ROTAFLOW, SPARE PARTS (LSE)
| Replacement keys and locking rings are also available. Mention it in your order separately. |
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Bore (mm) |
| Replacement keys |
| 2061990/1 |
3 |
| 2061990/2 |
6 |
| 2061990/3 |
10 |
| Replacement Locking Rings |
| 2061990/4 |
3 |
| 2061990/5 |
6 |
| 2061990/6 |
10 |
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GENERAL PURPOSE GP ROTAFLOW STOPCOCKS (LSE)
| Rotary design for fine single drop control, invaluable on burettes.Borosilicate glass with PTFE key for excellent chemical resistance. Locking ring to prevent accidental removal of the key.-20°C to 200°C temperature range. Vacuum capability to 10-4 Torr. Ergonomic key for good grip and easy operation. |
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| 2061995 |
General Purpose GP Rotaflow Stopcocks |
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STOPCOCKS, HP ROTAFLOW, PLAIN SIDE ARMS, STRAIGHT PATTERN (LSE)
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Key Bore
(mm) |
Side-arm
Bore (mm) |
Side-arm
OD (mm) |
Approx.
Overall
length (mm) |
| 2062000/1 |
3 |
5 |
8 |
210 |
| 2062000/2 |
6 |
7 |
10 |
210 |
| 2062000/3 |
10 |
10 |
13 |
225 |
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STOPCOCKS, GP ROTAFLOW, BURETTE (LSE)
| With one plain arm and one capillary arm drawn to a jet for the repair of burettes. |
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Bore
(mm) |
Stem
OD (mm) |
Approx.
Overall
length (mm) |
| 2062010/1 |
3 |
12 |
175 |
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STOPCOCKS, INTERFLON FUNNEL REPAIR, PTFE KEY (LSE)
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Key Bore
Size (mm) |
Stem
OD (mm) |
Nominal
wall thickness
(mm) |
| 2062015/1 |
2 |
10 |
2.2 |
| 2062015/2 |
3 |
12 |
2.2 |
| 2062015/3 |
4 |
12 |
2.2 |
| 2062015/4 |
6 |
14 |
2.2 |
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STOPCOCKS, GLASS PTFE, 1:5 TAPER, SINGLE BORE (LSE)
| Barrels and key have a 1:5 taper (20% conicite). Highly resistant to chemical attach and seizure from caustic solutions. Keys are fully interchangeable and are supplied with a plastic screwthread retaining device. 100mm side-arm length. |
| PLAIN ARMS |
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Key Bore
Size (mm) |
Side-arm
OD (mm) |
Side-arm
wall thickness
(mm) |
2069120/1
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1.5 |
8 |
1.5 |
2069120/2
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2.5 |
8 |
1.5 |
2069120/3
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4 |
10 |
1.5 |
2069120/4
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6 |
13 |
1.5 |
| 2069120/5 |
10 |
18 |
2.5 |
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| CAPILLARY ARMS |
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Key Bore
Size (mm) |
Side-arm
OD (mm) |
Side-arm
wall thickness
(mm) |
| 2069125/1 |
1.5 |
8 |
3 |
| 2069125/2 |
2.5 |
8 |
2.5 |
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STOPCOCKS, GLASS /PTFE, 1:5 TAPER, BURETTE (LSE)
One 100mm plain arm and one 70mm capillary arm with drawn jet.
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Key Bore
Size (mm) |
Plain arm OD x
wall thickness (mm) |
| 2069127/1 |
1.5 |
8 x 1.5 |
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STOPCOCKS, GLASS /PTFE, 1:5 TAPER, FUNNEL REPAIR (LSE)
With flared end for connection to separating funnel and a 100mm long stem with angled end.
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Key Bore
Size (mm) |
Plain arm OD x
wall thickness (mm) |
2069130/1
|
1.5 |
9 x 1.5 |
2069130/2
|
2.5 |
9 x 1.5 |
| 2069130/3 |
4 |
10 x2.2 |
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STOPCOCKS, 1:5 TAPER, SPARE PTFE KEYS (LSE)
Interchangeable PTFE key complete with plastic screwthread retaining device.
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Key Bore
(mm) |
2069135/1
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1.5 |
2069135/2
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2.5 |
2069135/3
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4 |
2069135/4
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6 |
| 2069135/5 |
10 |
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STOPCOCKS, PLAIN ARMS, T-BORE, 3-WAY, GLASS KEY (LSE)
All side-arms are 100mm in length.
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Key Bore
(mm) |
Side-arms
OD (mm) |
Side-arms wall
thickness (mm) |
2069140/1
|
2 |
8 |
1.5 |
2069140/2
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3 |
9 |
1.5 |
2069140/3
|
4 |
10 |
1.5 |
| 2069140/4 |
6 |
12 |
1.5 |
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STOPCOCKS, CAPILLARY ARMS, T-BORE, 3-WAY, GLASS KEY (LSE)
All side-arms are 100mm in length.
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Key Bore
(mm) |
Side-arms
OD (mm) |
Side-arms wall
thickness (mm) |
2069145/1
|
2 |
7 |
2.5 |
2069145/2
|
3 |
9 |
3.0 |
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STOPCOCK, THREE WAY (LSE)
Double Oblique Plain Side Arms
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Bore of Key |
2069210/1
|
2mm |
| 2069210/2 |
3mm |
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STOPPER, Hollow (LSE)
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Cone |
Shape |
| 2066850/1 |
10/19 |
Hexagonal |
| 2066850/2 |
12/21 |
-do- |
2066850/3
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14/23 |
-do- |
2066850/4
|
19/26 |
-do- |
2066850/5
|
24/29 |
-do- |
2066850/6
|
29/32 |
-do- |
| 2066850/7 |
34/35 |
-do- |
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STOPPER SOLID, Penny or Flat Head (LSE)
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Cone |
2066860/1
|
10/19 |
2066860/2
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14/23 |
2066860/3
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19/26 |
2066860/4
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24/29 |
2066860/5
|
29/32 |
| 2066860/6 |
34/35 |
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