SUPELCO Brand
Displaying 3951-4000 of 4891 results.
| Sigma Cat.No. | Description |
|---|---|
| 842159 | TSKgel® Phenyl-5PW RP Guard Cartridge phase phenyl, L × I.D. 1 cm × 2 mm, 10 μm particle size, pkg of 3 ea |
| 842160 | TSKgel® Octadecyl-4PW Guard Cartridge phase C18 (octadecyl), L × I.D. 1 cm × 2 mm, 7 μm particle size, pkg of 3 ea |
| 842161 | TSKgel® Octadecyl-2PW Guard Cartridge phase C18 (octadecyl), L × I.D. 1 cm × 2 mm, 5 μm particle size, pkg of 3 ea |
| 842168 | TSKgel® Butyl-NPR HPLC Column phase C4 (butyl), L × I.D. 10 cm × 4.6 mm, 2.5 μm particle size |
| 842176 | TSKgel® Super-Octyl Guard Cartridge phase C8 (octyl), L × I.D. 1 cm × 2 mm, 2.3 μm particle size |
| 842177 | TSKgel® Super-Phenyl Guard Cartridge phase phenyl, L × I.D. 1 cm × 2 mm, 2.3 μm particle size |
| 842197 | Adapter, 1/4-28 to 10-32, PEEK PEEK, pkg of 1 ea |
| 854161 | Short thread screw cap, 9 mm thread, with liner blue polypropylene cap, PTFE/red rubber septum, septum diam. × thickness 9 mm × 1.0 mm, pkg of 100 ea |
| 854165 | Short thread autosampler vial, clear glass, 11.6 x 32 mm (vial only) volume 1.5 mL, clear glass vial (with marking spot), pkg of 100 ea |
| 854171 | Vials, screw top, clear glass, 1.5 mL volume 1.5 mL, clear glass vial (with marking spot), O.D. × H × I.D. 11.6 mm × 32 mm × 4.6 mm, pkg of 100 ea |
| 854172 | Vials, screw top, amber glass, 1.5 mL, 8-425 thread graduated, marking spot, O.D. × H × I.D. 11.6 mm × 32 mm × 4.6 mm, pkg of 100 ea |
| 854179-U | Crimp seals (magnetic) with PTFE/silicone septa, pkg/100 gold seal (magnetic, with 5 mm center hole), (silcone blue transparent/PTFE transparent), diam. × thickness 20 mm × 3.0 mm, open center |
| 854180-U | Headspace vials, flat top, rounded bottom, pkg of 100 volume 10 mL, clear glass vial, O.D. × H 22.5 mm × 46 mm |
| 854190 | Vials, screw top, clear glass (vial only) volume 4 mL, clear glass vial, thread for 13-425, pkg of 100 ea |
| 854973 | Short thread screw cap, 9 mm thread, with liner blue cap, PTFE/red rubber septum, thickness 1.0 mm, pkg of 1000 ea |
| 854978 | Headspace vial, beveled top, rounded bottom volume 20 mL, beveled finish clear glass vial, O.D. × H × I.D. 22.6 mm × 75 mm × 12.5 mm, pkg of 100 ea |
| 854979 | Crimp seal with PTFE/butyl septa aluminum seal, open center (10mm opening), gray PTFE/butyl rubber, diam. × thickness 20 mm × 0.118 in., pkg of 100 ea |
| 854981 | Vials, crimp top, 1.5 mL, large opening (6 mm), 11.6 x 32 mm volume 1.5 mL, amber glass vial, O.D. × H × I.D. 11.6 mm × 32 mm × 6 mm, pkg of 1000 ea |
| 854985 | Assembled screw cap with hole with PTFE/silicone septum black polypropylene hole cap, thread for 8-425, PTFE/silicone (red PTFE/creme silicone), septum thickness 1.5 mm, for use with 2 mL vial (standard opening), pkg of 1000 ea |
| 854986 | Vials, screw top, amber glass (vial only) volume 4 mL, amber glass vial, thread for 13-425, pkg of 100 ea |
| 854987 | Assembled screw cap with hole and TFE/rubber septum black polypropylene hole cap, thread for 13-425, PTFE/red rubber septum, for use with 4 mL vials with 13-425 thread, pkg of 100 ea |
| 854996 | Crimp seals with PTFE/silicone septa silver aluminum seal, open center (10 mm opening), diam. × thickness 20 mm × 3.25 mm, tan PTFE/silicone, pkg of 100 ea |
| 854998 | Vials, crimp top, 1.5 mL, large opening (6 mm), 11.6 x 32 mm volume 1.5 mL, amber glass vial (with marking spot), O.D. × H × I.D. 11.6 mm × 32 mm × 6 mm, pkg of 100 ea |
| 861145 | Chloroprene solution certified reference material, 2000 μg/mL in methanol |
| 861237 | Organophosphate (OP) Pesticide Mix certified reference material, 100 μg/mL each component in hexane |
| 861253 | Phenols Mix 1 in isopropanol (varied conc.), analytical standard |
| 861274 | Aroclor Spike Mix 100 μg/mL each component in acetone, analytical standard |
| 861291 | PAH Mix 3 certified reference material, in methylene chloride: methanol (1:1) (varied) |
| 91525 | Alternariol-9-methyl ether-(1-methyl-d3) solution 20 μg/g in acetonitrile (nominal concentration), certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| 93981 | Diol-functionalized silica gel spherical |
| 97727-U | C18 Silica gel spherical pkg of 100 g |
| 97729-U | Flash Silica dried, pkg of 1 kg, spherical |
| 97785-U | VersaPak® Silica Cartridge 20-45 μm, matrix active group Spherical Silica, bed wt. 10 g, tube volume 60 mL, pkg of 10 |
| 97786-U | VersaPak® Silica Cartridge 20-45 μm, matrix active group Spherical Silica, bed wt. 50 g, tube volume 150 mL, pkg of 10 |
| A437 | Bottom-of-the-Bottle™ filter/sparger pore size 2 μm |
| A622 | Cap for Narrow-Mouth Bottle GL 38, number of holes, 3 |
| CB_000197 | Celite® Analytical Filter Aid II (CAFA II) |
| CB_000233 | Assembled screw cap with hole and TFE/rubber septum black polypropylene, septum (TEF/red rubber), septum thickness 1.3 mm, 8-425 thread |
| CB_000252 | SGE Autosampler Syringe, SuperfleX™ Syringe volume 10 μL, needle size 23 ga (cone tip), needle L × O.D. 42 mm × 0.63 mm, pkg of 6 ea, color (dark orange) |
| CB_000325 | LpDNPH S10 Cartridge S10 |
| CB_000539 | Shell vials with plugs, 8 x 35mm volume 0.75 mL, clear glass |
| CB_000555 | Headspace vial, clear glass, beveled top, flat bottom volume 27 mL, beveled finish clear glass vial, flat bottom, O.D. × H × I.D. 30 mm × 60 mm × 12.5 mm |
| CB_000612 | AmberTec™ UP550 OH Anion Exchange Resin |
| CRM1891 | F.A.M.E. Mix GLC-10 certified reference material, pkg of 100 mg (Neat) |
| CRM18917 | F.A.M.E. Mix C14 - C22, certified reference material, wt. % (varied conc.), ampule of 100 mg |
| CRM18918 | F.A.M.E. Mix C8 - C24, certified reference material, ampule of 100 mg (Neat) |
| CRM18920 | F.A.M.E. Mix C8 - C22, certified reference material, ampule of 100 mg (Neat) |
| CRM40015 | Chloroethane solution certified reference material, TraceCERT®, 1000 μg/mL in methanol, ampule of 1 mL |
| CRM40059 | N-Nitrosodimethylamine (NDMA) solution certified reference material, 5000 μg/mL in methanol, ampule of 1 mL |
| CRM40071 | Benzo[a]pyrene solution certified reference material, TraceCERT®, 1000 μg/mL in acetone |