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Vigreux
Columns Spherical / Conical Ground Joints Vigreux columns have a lower separating efficiency than packed columns with Rasching rings but can work with small volumes of fluid and produce low pressure loses. Useful in systems with low pressures up to approximately 5 mbar. The columns are delivered with a high vacuum insulation (10-6 mbar) and silvering with viewing strips. |
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![]() Tapered glass items are available also to US standards ASTM E676 |
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| SKU | Description | DN | NS | S | H mm |
Effective Length mm |
Price | ||
Vigreux columns with conical/spherical joints |
25 |
29/32 |
40/25 |
620 |
500 |
$708.00 |
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Vigreux columns with conical/spherical joints |
25 |
29/32 |
40/25 |
720 |
600 |
$837.00 |
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Vigreux columns with conical/spherical joints |
25 |
29/32 |
40/25 |
1120 |
1000 |
$926.00 |
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Vigreux columns with conical/spherical joints |
25 |
29/32 |
40/25 |
1320 |
1200 |
$1,123.00 |
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| Vigreux
Columns Spherical Ground Joints Vigreux columns have a lower separating efficiency than packed columns with Rasching rings but can work with small volumes of fluid and produce low pressure loses. Useful in systems with low pressures up to approximately 5 mbar. The columns are delivered with a high vacuum insulation (10-6 mbar) and silvering with viewing strips |
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| SKU | Description | DN | S | H mm |
Effective Length mm |
Price | |||
Vigreux columns with spherical ground joints |
25 |
40/25 |
420 |
300 |
$668.00 |
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Vigreux columns with spherical ground joints |
25 |
40/25 |
620 |
500 |
$712.00 |
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Vigreux columns with spherical ground joints |
25 |
40/25 |
720 |
600 |
$842.00 |
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Vigreux columns with spherical ground joints |
25 |
40/25 |
1120 |
1000 |
$930.00 |
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Vigreux columns with spherical ground joints |
25 |
40/25 |
1320 |
1200 |
$1.127.00 |
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