SUPELCO Brand
Displaying 201-250 of 5017 results.
| Sigma Cat.No. | Description |
|---|---|
| 20063 | ORBO™ 1103 Porapak™-Q (50/80), 150/75 mg W,W,W separators, O.D. × L 6 mm × 100 mm, pkg of 50 ea |
| 20074-U | VOST Stack Sampling Tube 35-60 mesh |
| 20075-U | VOST Stack Sampling Tube Tenax TA:Petroleum Charcoal, 2:1 |
| 20079-U | Modified BTEXTRAP™ M, Tekmar® 3000 |
| 20080-U | Purge/Trap K Vocarb® 3000 for use with Encon |
| 20081-U | ORBO™-DNPH LpDNPH on Silica Gel, 120 mg PE separators, O.D. × L 6 mm × 90 mm , w/frangible seal, pk of 10 tubes |
| 20083-U | Carbotrap® 202 stainless steel TD tube, O.D. × L 1/4 in. × 3 1/2 in., preconditioned, pkg of 10 ea |
| 20124AST | Astec® CYCLOBOND™ I 2000 AC Chiral HPLC Column 5 μm particle size, L × I.D. 25 cm × 4.6 mm |
| 20199-U | Celite® 545 AW reagent grade |
| 20211 | ORBO™ 34 Activated Coconut Charcoal specially treated (20/40), 400/200 mg W,GFF,F separators, O.D. × L 8 mm × 105 mm, pkg of 25 ea |
| 20228 | ORBO™ 32 Large Activated Coconut Charcoal (20/40), 400/200 mg W,W,F separators, O.D. × L 8 mm × 110 mm, pkg of 50 ea |
| 20229 | ORBO™ 52 Small Activated Silica Gel (20/40) 150/75 mg, pk 50 W,W,F separators, O.D. × L 6 mm × 75 mm, pkg of 50 ea |
| 20231 | ORBO™ 24 2-HMP on Amberlite™ XAD®-2 (20/40), 150/75 mg W,W,W separators, O.D. × L 6 mm × 105 mm, pkg of 25 ea |
| 20254-U | ORBO™ 101 Carbotrap® B (20/40), 100/50 mg W,W,W separators, O.D. × L 6 mm × 70 mm, pkg of 25 ea |
| 20255-U | ORBO™ 100 on Carbotrap® B (20/40), 350/175 mg W,W,W separators, O.D. × L 7 mm × 110 mm, pkg of 25 ea |
| 20256-U | ORBO™ 70 5% Na2CO3 on Chromosorb®-P (30/60), 335/165 mg W,W,W separators, O.D. × L 8 mm × 100 mm, pkg of 50 ea |
| 20257-U | ORBO™ 23 2-HMP on Amberlite™ XAD®-2 (20/40), 120/60 mg W,W,W separators, O.D. × L 6 mm × 85 mm, pkg of 25 ea |
| 20258 | ORBO™ 43 Supelpak™-20 specially treated Amberlite™ XAD®-2 (20/40), 100/50 mg W,W,W (specially treated) separators, O.D. × L 8 mm × 100 mm, pkg of 50 ea |
| 20265 | ORBO™ 53 Activated Silica Gel (20/40) specially cleaned, 400/200 mg with Glass Fiber Filters GFF,F,F separators, O.D. × L 7 mm × 100 mm, pkg of 50 ea |
| 20267-U | ORBO™ 32 Small Activated Coconut Charcoal (20/40), 100/50 mg W,F,F separators, O.D. × L 6 mm × 75 mm, pkg of 50 ea |
| 20270-U | Standard Midget Impinger reservoir volume 25 mL |
| 20273 | Carbopack™ Adsorbent matrix Carbopack™ B, 60-80 mesh, bottle of 10 g |
| 20280-U | Florisil® PR grade, 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 |