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49 Products

Narrowed By: Sigma Aldrich Inc 500G PACK-100
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Sodium nitrite ReagentPlus,99.0% 500gSIG-S2252-500G
$71.80
Ammonium sulfate BioXtra,99.0%SIG-A2939
$41.30 to $183.00
Potassium hydroxide ACS reagent,85%, pelletsSIG-221473
$33.70 to $671.00
Sodium nitrate ACS reagent, ≥99.0%SIG-221341
$99.40 to $378.00
Agar microbiology tested, suitable for plant cell culture, suitable for cell culture, powder 500gSIG-A1296-500G
$274.00
MMagnesium sulfate heptahydrate, ReagentPlus®, ≥99.0%, 500gSIG-M1880-500G
$59.80
Ethylenediaminetetraacetic acid anhydrous, crystalline, BioReagent, suitable for cell culture 500g
Ethylenediaminetetraacetic acid anhydrous, crystalline, BioReagent, suitable for cell culture 500gSIG-E6758-500G
$142.00
Sodium sulfate, ACS reagent, ≥99.0%, anhydrous, granular
Sodium sulfate, ACS reagent, ≥99.0%, anhydrous, granularSIG-239313
$79.70 to $2,050.00
Glycine99% (HPLC), suitable for western blotting, ReagentPlus 500g
Glycine99% (HPLC), suitable for western blotting, ReagentPlus 500gSIG-G7126-500G
$75.90
Sodium sulfate ACS reagent,99.0%, anhydrous, powder 500g
Sodium sulfate ACS reagent,99.0%, anhydrous, powder 500gSIG-238597-500G
$88.90
Potassium chloride powder, BioReagent, suitable for cell culture, suitable for insect cell culture,SIG-P5405-500G
$74.60
Sodium citrate tribasic dihydrate for molecular biology,99% 500gSIG-C8532-500G
$58.50
Potassium chloride ACS reagent, 99.0-100.5% 500gSIG-P3911-500G
$86.00
Zinc sulfate heptahydrate, ACS reagent, 99% 500gSIG-221376-500G
$111.00
Bovine Serum Albumin heat shock fraction, protease free, fatty acid free, essentially globulin freeSIG-A7030-500G
$3,170.00
Sodium phosphate monobasic monohydrate ACS reagent, >98% 500GSIG-S9638-500G
$162.00
Ammonium acetate ACS reagent,97% 500GSIG-238074-500G
$100.00
Trizma base, Primary Standard and Buffer,99.9% (titration), crystalline, 500g
Trizma base, Primary Standard and Buffer,99.9% (titration), crystalline, 500gSIG-T1503-500G
$120.00
Sodium sulfate anhydrous, free-flowing, Redi-Dri, ReagentPlus,99% 500gSIG-793531-500G
$80.50
Silver nitrate ACS reagent,99.0%SIG-209139
$188.00 to $1,680.00
Ammonium thiocyanate ACS reagent,97.5% 500g
Ammonium thiocyanate ACS reagent,97.5% 500gSIG-221988-500G
$183.00
Potassium dichromate ACS reagent,99.0% 500g
Potassium dichromate ACS reagent,99.0% 500gSIG-207802-500G
$197.00
Sodium chloride ACS reagent,99.0%SIG-S9888
$50.50 to $762.00
Calcium chloride dihydrate ACS reagent, ≥99%SIG-223506
$59.20 to $700.00
Iodine ACS reagent, ≥99.8%, solidSIG-207772
$52.80 to $4,770.00
Sodium L-tartrate dibasic dihydrate99%, ACS reagent 500gSIG-228729-500G
$137.00
Barium chloride dihydrate ACS reagent, 99% 500gSIG-217565-500G
$111.00
Potassium persulfate ACS reagent, 99.0%, 500 gramsSIG-216224-500G
$104.00
Vials, screw top with solid green Thermoset cap with PTFE liner, preassembled, pkg of 100SIG-27150-U
$147.00
colorimetric, 5-250 mg/L (Mo), MQuant, Pack of 100 stripsSIG-1100490001
$111.00
Calcium nitrate tetrahydrate ACS reagent, 99% 500gSIG-237124-500G
$98.30
Sodium borohydride, powder, 98.0%, 500GSIG-452882-500G
$502.00
Ascarite Sodium hydroxide-coated silica, 20-30 mesh 500gSIG-223921-500G
$685.00
Sulfite Test colorimetric, 10-400 mg/L (SO32-), MQuant pack-100SIG-1100130001
$99.70
Supel-Select HLB SPE Tubebed wt. 30 mg, volume 1 mL, pk of 100
Supel-Select HLB SPE Tubebed wt. 30 mg, volume 1 mL, pk of 100SIG-54181-U
$173.00
Certified Vial Kit, Low Adsorption (LA), 2 mL, Amber glass vial (with marking spot), natur
Certified Vial Kit, Low Adsorption (LA), 2 mL, Amber glass vial (with marking spot), naturSIG-29653-U
$94.20
Syringe Filters, 0.20 m pore size, 4 mm diameter, Millex-LG hydrophilic PTFE membrane, 100/pkSIG-SLLGR04NL
$268.00
N-OCTYLAMINE 99+% 500gSIG-O5802-500G
$98.20
Headspace vial, screw top, rounded bottom (vial only) volume 20 mL, clear glass vial, thre
Headspace vial, screw top, rounded bottom (vial only) volume 20 mL, clear glass vial, threSIG-SU860097
$63.00
Vials, screw top, clear glass (vial only) volume 40 mL, clear glass vial, thread for 24-40
Vials, screw top, clear glass (vial only) volume 40 mL, clear glass vial, thread for 24-40SIG-27184
$128.00
EMD-1100440001EMD-1100440001
$136.00
Potassium sodium tartrate tetrahydrate ACS reagent, 99% 500GSIG-217255-500G
$135.00
Potassium permanganate ACS reagent, >99.0%, low in mercury 500GSIG-399124-500G
$174.00
Potassium chromate ACS reagent,99.0% 500gSIG-216615-500G
$235.00
Sodium Phosphate dibasic heptahydrate,500g
Sodium Phosphate dibasic heptahydrate,500gSIG-S9390-500G
$108.00
MCE 8.0UM WH PL 25MM 100/PK
MCE 8.0UM WH PL 25MM 100/PKEMD-SCWP02500
$184.00
Nylon Filter, 100 m, 47 mm, White, Plain, Pack of 100MIL-NY1H04700
$253.00
Durapore PVDF Filters, 0.65 m, white, plain 47 mm, Pack of 100MIL-DVPP04700
$247.00
PH-INDICATOR STRIPS NON-BLEEDING SPECIALEMD-1095450001
$41.50