25 g, Reagents, G
-
Glycylglycylglycine, 99%
Thermo Scientific ChemicalsSynonym(s): Gly-Gly-Gly, Triglycine Formula: H2NCH2(CONHCH2)2CO2H Formula weight: 191.14 Purity: 99% CAS Number: 556-33-2 Harmonized Tariff Code: 2924.19
-
SIGMA Guanidine hydrochloride, for molecular biology, =99%
MilliporeSigmaSynonyms: Aminoformamidine hydrochloride; Aminomethanamidine hydrochloride; Guanidinium chloride Formula: NH2C(=NH)NH2 · HCl Formula Weight: 95.53 CAS No.: 50-01-1 Purity: ≥99% Application: Strong chaotropic agent useful for the denaturation and…
-
beta-D-Glucosamine pentaacetate, 99% (HPLC)
AFG BioscienceCAS # 7772-79-4 Synonyms: 1,2,3,4,6-penta-O-acetyl-a-D-glucosamine2-Acetamido-2-deoxy-ß-D-glucopyranose 1,3,4,6-tetraacetate MDL No.: MFCD00006595 Melting Point: 178-192 °C Molecular Formula: C16H23NO10 Molecular Weight: 389.36 Optical Rotation: [a]D20 = 1.3 to 1.7º (C=4 in CHCl3) …
-
ß-Gentiobiose octaacetate
AFG BioscienceSynonyms: 6-O-(2,3,4,6-tetra-o-acetyl-ß-D-glucopyranosyl)-1,2,3,4-tetra-o-acetyl-b-D-glucopyranose CAS No.: 4613-78-9 Molecular Formula: C28H38O19 Molecular Weight: 678.59 MDL No.: MFCD00016917 Storage Temperature: Store at 0-8°C
-
3-Glycidoxypropyltrimethoxysilane ; >/= 98% (GC)
AFG BioscienceSynonyms: 3-Trimethoxysilylpropyl glycidyl ether?-(2,3-Epoxypropoxy)propyltrimethoxysilane Purity Limit: ≥ 98% (GC) CAS No.: 2530-83-8 Molecular Formula: C9H20O5Si Molecular Weight: 236.34 MDL No.: MFCD00005144 Appearance: Colorless to faint yellow liquid Storage…
-
Z-L-glutamine methyl ester, 98% (HPLC)
AFG BioscienceCAS # 2650-67-1 Synonyms: Z-L-Gln-OMe MDL No.: MFCD00238430 Molecular Formula: C14H18N2O5 Molecular Weight: 294.31 Optical Rotation: [a]D20 = -21 ± 2 º (C=1% in methanol) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White solid
-
-
Glutaric acid, 99%
Thermo Scientific ChemicalsSynonym(s): Pentanedioic acid, Propane-1,3-dicarboxylic acid Formula: C5H8O4 Formula weight: 132.12 Purity: 99% CAS Number: 110-94-1 Harmonized Tariff Code: 2917.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
-
Gallium(III) bromide, ultra dry, 99.998% (metals basis)
Thermo Scientific ChemicalsFormula: GaBr3 Formula weight: 309.45 Purity: 99.998% (metals basis) CAS Number: 13450-88-9 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2827.59 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage.…
-
Synonyms: ( S )-2,5-Diamino-5-oxopentanoic acid; L-Glutamic acid 5-amide Formula: H2NCOCH2CH2CH(NH2)CO2H Formula Weight: 146.14 CAS No.: 56-85-9 Purity: 99.0-101.0% Biochem/physiol Actions: L -Glutamine is an essential amino…
-
SIGMA Guanosine, BioReagent, suitable for cell culture
MilliporeSigmaSynonym(s): 9-(β-D-Ribofuranosyl)guanine; Guanine-9-β-D-ribofuranoside Formula: C10H13N5O5 Formula Weight: 283.24 CAS No.: 118-00-3 UN Number: UN2811 Purity: ≥98% Application: For use in cell culture applications as a…
-
Giemsa Stain Certified
AFG BioscienceSynonyms: Azure mixture sicc. Giemsa stain Grade: Certified CAS No.: 51811-82-6 Molecular Formula: C14H14ClN3S Molecular Weight: 291.8 MDL No.: MFCD00081642 Appearance: Dark green to black crystal or powder Melting Point: 300°C Storage Temperature: Store at RT Warnings: Irritant!
-
Gibberellic acid, 90+%
Thermo Scientific ChemicalsFormula: C19H22O6 Formula weight: 346.37 Purity: 90+% CAS Number: 77-06-5 Harmonized Tariff Code: 2932.20 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye…
-
Gadolinium(III) nitrate hydrate, REacton r, 99.99% (REO)
Thermo Scientific ChemicalsFormula: Gd(NO3)3 xH2O Formula weight: 343.26(anhy) Purity: 99.99% (REO) CAS Number: 94219-55-3 UN Number: UN1477 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2846.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin…
-
Germanium(IV) oxide, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: GeO2 Formula weight: 104.59 Purity: 99.999% (metals basis) CAS Number: 1310-53-8 Harmonized Tariff Code: 2825.60 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or…
-
(3-Glycidyloxypropyl)triethoxysilane ; >/= 98% (GC)
AFG BioscienceSynonyms: 3-(2,3-Epoxypropyloxy)propyltriethoxysilane Purity Limit: ≥ 98% (GC) CAS No.: 2602-34-8 Molecular Formula: C12H26O5Si Molecular Weight: 278.42 MDL No.: MFCD01311705 Appearance: Colorless to faint yellow clear liquid Density: 1.004 g/mL @ 20 °C Refractive Index: …
-
Germanium pieces, 2cm (0.8in) & down, Puratronic r, 99.9999+% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9999+% (metals basis) CAS Number: 7440-56-4 Harmonized Tariff Code: 8112.92
-
Synonyms: Gentamycin sulfateActivity ≥590 mg of gentamicin/mg (dry basis), ≥484 mg of gentamicin/mg (as is) Purity Limit: Potency: ≥ 590 µg/mg (Anhydrous basis) CAS No.: 1405-41-0 MDL No.: MFCD00270181 Appearance: White to off-white powder Melting Point: 218-237 °C (dec) …
-
^a-D-Glucose-1-phosphate disodium salt tetrahydrate, 98%
Thermo Scientific ChemicalsFormula: C6H11Na2O9P 4H2O Formula weight: 376.16 (304.10anhy) Purity: 98% CAS Number: 56401-20-8 Harmonized Tariff Code: 1702.30
-
Glyoxylic acid monohydrate, 97%
Thermo Scientific ChemicalsSynonym(s): Oxoacetic acid monohydrate Formula: OHCCO2H H2O Formula weight: 92.06 (74.04anhy) Purity: 97% CAS Number: 563-96-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2918.30 Hazard Statements: H314-H318-H317 Causes severe skin…
-
ALDRICH Geranyl bromide, 95%
MilliporeSigmaSynonym(s): trans -1-Bromo-3,7-dimethyl-2,6-octadiene Formula: (CH3)2C=CHCH2CH2C(CH3)=CHCH2Br Formula Weight: 217.15 CAS No.: 6138-90-5 Purity: 95% Density: 1.094g/mLat 25°C(lit.) Storage: 2-8°C …
-
Geranyl acetate, 98%
Thermo Scientific ChemicalsFormula: (CH3)2C=CHCH2CH2C(CH3)=CHCH2O2CCH3 Formula weight: 196.29 Purity: 98% CAS Number: 105-87-3 Harmonized Tariff Code: 2915.39 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
-
a-D-Glucose 1-phosphate disodium salt hydrate >=97%
MilliporeSigmaSynonym(s): α-D-Glucopyranose 1-phosphate; Cori ester Empirical Formula: C6H11Na2O9P -+ xH2O Linear Formula: C6H11O9PNa2 -+ xH2O Formula Weight: 304.10 (anhydrous basis) …
-
ß-D-Galactose pentaacetate ; >/= 98% (Assay)
AFG BioscienceSynonyms: 1,2,3,4,6-penta-O-acetyl-ß-D-galactopyranose1,2,3,4,6-Penta-O-acetyl-ß-D-galactopyranoside Purity Limit: ≥ 98% (Assay) CAS No.: 4163-60-4 Molecular Formula: C16H22O11 Molecular Weight: 390.34 MDL No.: MFCD00063259 Appearance: White to almost white powder Melting…
-
-
Glycine anhydride cyclic dipeptide
MilliporeSigmaSynonym(s): 2,5-Diketopiperazine; 2,5-Piperazinedione Empirical Formula: C4H6N2O2 Linear Formula: C4H6N2O2 Formula Weight: 114.10 MDL Number: MFCD00006009 Melting Point: >300 °C(lit.) …
-
G418 disulfate, Cell Culture Reagent
Thermo Scientific ChemicalsSynonym(s): Geneticin disulfate Formula: C20H40N4O10 2H2SO4 Formula weight: 692.71 CAS Number: 108321-42-2 Harmonized Tariff Code: 2941.90
-
-
Giemsa stain certified by the Biological Stain Commission
MilliporeSigmaSynonym(s): Azure mixture sicc. Giemsa stain Empirical Formula: C14H14ClN3S Linear Formula: C14H14ClN3S Formula Weight: 291.80 MDL Number: MFCD00081642 Melting Point: 300 °C(lit.)
-
Synonym(s): Antibiotic G418 Formula: C20H40N4O10 · 2H2SO4 Formula Weight: 692.71 CAS No.: 108321-42-2 Application: G 418 is an aminoglycoside antibiotic similar in structure to gentamycin. It is normally toxic towards…
-
Gallium(III) oxide, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: Ga2O3 Formula weight: 187.44 Purity: 99.999% (metals basis) CAS Number: 12024-21-4 Harmonized Tariff Code: 2825.90
-
Gadolinium(III) acetate hydrate, 99.9% (REO)
Thermo Scientific ChemicalsFormula: Gd(OOCCH3)3 xH2O Formula weight: 334.39(anhy) Purity: 99.9% (REO) CAS Number: 100587-93-7 Harmonized Tariff Code: 2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:…