SUPELCO Brand
Displaying 201-250 of 4921 results.
| Sigma Cat.No. | Description |
|---|---|
| 20280-U | Florisil® 60-100 mesh, coarse powder |
| 20281 | Florisil® 100-200 mesh, fine powder |
| 20287 | Carbotrap® Adsorbent matrix Carbotrap® B, 20-40 mesh, bottle of 10 g |
| 20293 | Purge/Trap F for use with Tekmar® Velocity XPT, LSC-1, LSC-2, LSC-2000, 4000 (Straight, 12 in./30.5 cm, Swagelok fitting), HT-3 |
| 20295 | Purge/Trap G for use with Tekmar® Velocity XPT, LSC-1, LSC-2, LSC-2000, 4000 (Straight, 12 in./30.5 cm, Swagelok fitting), HT-3 |
| 20298 | Molecular Sieve 5A Water Vapor Trap Refill volume ~460 cc |
| 20300 | Molecular Sieve Adsorbent matrix Molecular Sieve 5A, 30-40 mesh, bottle of 50 g |
| 20301 | Molecular Sieve Adsorbent matrix Molecular Sieve 5A, 45-60 mesh, bottle of 50 g |
| 20302 | Molecular Sieve Adsorbent matrix Molecular Sieve 5A, 60-80 mesh, bottle of 50 g |
| 20305 | Molecular Sieve Adsorbent matrix Molecular Sieve 13X, 60-80 mesh, bottle of 50 g |
| 20307 | Molecular Sieve Adsorbent matrix Molecular Sieve 13X, 100-120 mesh, bottle of 50 g |
| 20308 | Purge/Trap I Vocarb® 4000 for use with Tekmar® Velocity XPT, LSC-1, LSC-2, LSC-2000, 4000 (Straight, 12 in./30.5 cm, Swagelok fitting), HT-3 |
| 20309 | Carbotrap® Adsorbent matrix Carbotrap® C, 20-40 mesh, bottle of 10 g |
| 20321 | Purge/Trap H configured for Tekmar® Velocity XPT, LSC-1, LSC-2, LSC-2000, 4000 (Straight, 12 in./30.5 cm, Swagelok fitting), HT-3 |
| 20324 | Porapak™ Porous Polymer Adsorbent matrix Porapak N, 50-80 mesh, bottle of 75 cc |
| 20324AST | Astec® CYCLOBOND I 2000 RSP Chiral HPLC Column 5 μm particle size, L × I.D. 25 cm × 4.6 mm |
| 20325 | Porapak™ Porous Polymer Adsorbent matrix Porapak N, 80-100 mesh, bottle of 75 cc |
| 20328 | Porapak™ Porous Polymer Adsorbent matrix Porapak P, 80-100 mesh, bottle of 75 cc |
| 20329 | Porapak™ Porous Polymer Adsorbent matrix Porapak P, 100-120 mesh, bottle of 75 cc |
| 20330-U | Porapak™ Porous Polymer Adsorbent matrix Porapak Q, 50-80 mesh, bottle of 75 cc |
| 20331 | Porapak™ Porous Polymer Adsorbent matrix Porapak Q, 80-100 mesh, bottle of 75 cc |
| 20332 | Porapak™ Porous Polymer Adsorbent matrix Porapak Q, 100-120 mesh, bottle of 75 cc |
| 20333 | Porapak™ Porous Polymer Adsorbent matrix Porapak R, 50-80 mesh, bottle of 75 cc |
| 20334 | Porapak™ Porous Polymer Adsorbent matrix Porapak R, 80-100 mesh, bottle of 75 cc |
| 20337 | Porapak™ Porous Polymer Adsorbent matrix Porapak S, 80-100 mesh, bottle of 75 cc |
| 20338 | Porapak™ Porous Polymer Adsorbent matrix Porapak S, 100-120 mesh, bottle of 75 cc |
| 20342 | Porapak™ Porous Polymer Adsorbent matrix Porapak QS, 50-80 mesh, bottle of 75 cc |
| 20343 | Porapak™ Porous Polymer Adsorbent matrix Porapak QS, 80-100 mesh, bottle of 75 cc |
| 20344 | Porapak™ Porous Polymer Adsorbent matrix Porapak QS, 100-120 mesh, bottle of 75 cc |
| 20349 | ORBO™ 47 Amberlite™ XAD®-7 specially treated, 100/50 mg W,W,W separators, O.D. × L 6 mm × 90 mm, pkg of 50 ea |
| 20350 | ORBO™ 49P (OVS) Supelpak™-20 specially treated Amberlite™ XAD®-2 (20/40), 270/140 mg RC,GFF,F,F (specially cleaned) separators, O.D. × L 13-8 mm × 75 mm , OSHA Versatile Sampler (OVS) Tube, pkg of 10 ea |
| 20351 | ORBO™ 60 FLORISIL® purified/deactivated (30/45), 100/50 mg W,F,F (specially cleaned) separators, O.D. × L 6 mm × 75 mm, pkg of 50 ea |
| 20352 | Septum Puller hook design |
| 20355 | ORBO™ 78 HBr on Carboxen® 564 specially cleaned (20/45), 400/200 mg W,W,W separators, O.D. × L 6 mm × 110 mm, pkg of 25 ea |
| 20358 | ORBO™ 90 Carboxen® 564 (20/45), 160/80 mg W,F,F separators, O.D. × L 6 mm × 75 mm, pkg of 25 ea, for analyte group MEK (methylethyl ketone) |
| 20360 | ORBO™ 91 Carbosieve-SIII specially treated (60/80), 130/65 mg W,W,W separators, O.D. × L 6 mm × 75 mm, pkg of 25 ea |
| 20362 | ORBO™ 92 Carboxen® 564 (20/45), 160/80 mg W,F,F separators, O.D. × L 6 mm × 75 mm, pkg of 25 ea, for analyte group Vinyl acetate |
| 20370-U | Carbotrap® 300 stainless steel TD tube, O.D. × I.D. × L 1/4 in. × 5 mm × 7 in., preconditioned, pkg of 1 ea |
| 20380-U | Empty Tube for Thermal Desorption glass TD tube, fritted, O.D. × I.D. × L 6 mm × 4 mm × 4.5 in., pkg of 3 ea |
| 20383 | Glass Wool Phosphoric Acid Treated, pkg of 50 g |
| 20384 | Glass Wool Non-Treated, pkg of 50 g |
| 20389 | Tubing Reamer |
| 20393 | In-Line Pressure Gauge pressure range 0-30 psi, gauge only (tee not included) |
| 20394 | In-Line Pressure Gauge pressure range 0-60 psi, gauge only (tee not included) |
| 20396 | Column Tag engraved , two straps, pkg of 50 ea |
| 20401 | Column Tag plain, one strap, pkg of 100 ea |
| 20413 | GR-2 Septa diam. 12.5 mm ( 1/2 in.) |
| 20414 | Manual Bubble Flowmeter (Large Version) size 500 mL |
| 20421 | GR-2 Septa diam. 11 mm ( 7/16 in.) |
| 20425-U | Heavy Duty Tubing Cutter manual, tubing cutter L 4 15/16 in., pkg of 1 ea |