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69 Products

Narrowed By: Dynarex Sigma Aldrich Inc 100G 25G
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Chelex 100 sodium form 50-100 mesh (dry) 25gSIG-C7901-25G
$132.00
Ammonium sulfate BioXtra,99.0%SIG-A2939
$41.30 to $183.00
Sodium nitrite 99.999% trace metals basis 25gSIG-563218-25G
$123.00
Potassium hydroxide ACS reagent,85%, pelletsSIG-221473
$33.70 to $671.00
Manganese(II) sulfate monohydrate ReagentPlus,99% 100gSIG-M7634-100G
$52.80
Sodium phosphate dibasic ReagentPlus,99.0% 100gSIG-S0876-100G
$43.90
Sodium carboxymethyl cellulose average Mw ~250,000, degree of substitution 1.2 100gSIG-419281-100G
$82.10
Potassium phosphate monobasic powder, suitable for cell culture, suitable for insect cell culture,SIG-P5655-100G
$39.30
Sodium dichloroisocyanurate 96% 25gSIG-218928-25G
$27.40
Zinc sulfate heptahydrate ACS reagent, 99% 100gSIG-221376-100G
$66.40
N,N,N,N-Tetramethylbenzidine95% (HPLC) 25gSIG-T5513-25G
$424.00
1-Hexanesulfonic Acid, Sodium Salt, Monohydrate 100gSIG-HX0102-3
$615.00
Copper(II) sulfate pentahydrate puriss., suitable for, meets analytical specification of Ph. Eur.,SIG-12849-100G
$53.30
Trizma base 99.9% (titration), crystalline 100gSIG-T4661-100G
$76.40
Bromine reagent grade 100gSIG-207888-100G
$109.00
Potassium phosphate dibasic trihydrate ReagentPlus,99.0% 100gSIG-P5504-100G
$50.30
o-Cresol ReagentPlus,99% 100gSIG-C85700-100G
$107.00
Wright Stain, suitable for blood stain 25gSIG-W0625-25G
$152.00
Guanidine hydrochloride for molecular biology,99% 100gSIG-G3272-100G
$107.00
Guanidine hydrochloride99.0% (AT) 100gSIG-50940-100G
$109.00
Trizma base, Primary Standard and Buffer,99.9% (titration), crystalline, 25gSIG-T1503-25G
$28.20
Sodium nitroprusside dihydrate puriss. p.a., ACS reagent, reag. Ph. Eur.,99% 100gSIG-71778-100G
$261.00
Light Green SF Yellowish certified by the Biological Stain Commission 25gSIG-L1886-25G
$154.00
Sodium chloride 99.999% trace metals basis 100gSIG-204439-100G
$245.00
Silver nitrate ACS reagent,99.0%SIG-209139
$188.00 to $1,680.00
1-Naphthol ReagentPlus,99% 100GSIG-N1000-100G
$146.00
o-Tolidine95% 25gSIG-T8533-25G
$102.00
Calcium carbonate ACS reagent,99.0%, powder 100gSIG-239216-100G
$72.60
Cadmium nitrate tetrahydrate 98% 100gSIG-642045-100G
$54.00
2,7-Dihydroxynaphthalene 97% 100gSIG-D116408-100G
$86.70
Sodium pentanesulfonate95% (elemental analysis) 100gSIG-P0299-100G
$472.00
Hydroxy naphthol blue metal (pM) indicator 25gSIG-1045930025
$753.00
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
Indigo carmine for microscopy (Bact., Hist.), indicator (pH 11.5-14.0) 25gSIG-57000-25G-F
$72.00
Potassium dichromate ACS 99% 100gSIG-207802-100G
$137.00
SODIUM 1-HEPTANESULFONATESIG-H2766-25G
$236.00
Calcium carbonate ACS reagent, chelometric standard, 99.95-100.05% dry basis 100gSIG-398101-100G
$70.10
Potassium chromate ACS reagent,99.0% 100gSIG-216615-100G
$88.50
N,O-Bis(trimethylsilyl)trifluoroacetamide 99% 100gSIG-155195-100G
$396.00
Ammonium molybdate tetrahydrate 100gSIG-A7302-100G
$98.10
Sulfanilamide, puriss. p.a.,99% 100gSIG-33626-100G
$105.00
Potassium phosphate dibasic, ACS reagent,98% 100gSIG-P3786-100G
$76.00
L-Valine reagent grade, >98% (HPLC) 25 gramsSIG-V0500-25G
$38.80
L-Tryptophan reagent grade, >98% (HPLC) 25 gramsSIG-T0254-25G
$56.60
L-Serine Reagent Plus >99% (HPLC) 100 gramsSIG-S4500-100G
$148.00
L-Proline ReagentPlus, >99% (HPLC) 100 gramsSIG-P0380-100G
$122.00
L-Methionine reagent grade, >98% (HPLC) 25 gramsSIG-M9625-25G
$35.00
L-Leucine reagent grade, >98% (HPLC) 25 gramsSIG-L8000-25G
$38.70
Glycine Reagent Plus, >99% (HPLC) 100 gramsSIG-G7126-100G
$44.90
L-Glutamine Reagent Plus, >99% (HPLC) 100 gramsSIG-G3126-100G
$102.00
L-Glutamic acid Reagent Plus, >99% (HPLC) 100 gramsSIG-G1251-100G
$29.80
L-Asparagine, >98% (HPLC) 25 gramsSIG-A0884-25G
$44.60
L-Alanine, >98% (TLC) 100 gramsSIG-A7627-100G
$111.00
Trizma base, Primary Standard and Buffer,99.9% (titration), crystalline, 100 gramsSIG-T1503-100G
$43.40
Phthalic Acid, Reagent Grade 98%, 100 gramsSIG-P39303-100G
$45.60
Diethylene glycol ReagentPlus, 99% 25gSIG-H26456-25G
$28.50
Tetraethylene glycol 99% 100gSIG-110175-100G
$57.00
Sodium diphenylamine-4-sulfonate, 25gSIG-242969-25G
$344.00
Aluminum ACS reagent, 99%, ~1.5mm 100gSIG-310360-100G
$134.00
Triethylsilane 100GSIG-230197-100G
$210.00
SODIUM LAURLY SULFATE,25GSIG-436143-25G
$68.30
SODIUM CARBOXYMETHYL CELLULOSE 100GSIG-419303-100G
$79.50
Lead (II) Carbonate, ACS Reagent, 100gSIG-336378-100G
$99.30
BENZOIC ACID,ACS,REAG,25GSIG-242381-25G
$37.90
MAGNESIUM NITRATE HEXAHYDRATESIG-237175-100G
$53.30
POTASSIUM BROMIDE,FTIR GRD 99% 100GSIG-221864-100G
$440.00
AMMONIUM FERRIC SULFATE,DODECA,25GSIG-221260-25G
$64.30