Products in 25 g on Thomas Scientific

Potassium Ferricyanide, Crystal, Reagent, ACS

Spectrum Chemical

Grade: Reagent, ACS CAS No.: 13746-66-2

Compare this item

Triisopropylsilyl trifluoromethanesulfonate, 97%

Thermo Scientific Chemicals

Synonym(s): TIPS-OTf, Trifluoromethanesulfonic acid triisopropylsilyl ester Formula: CF3SO3Si[CH(CH3)2]3 Formula weight: 306.42 Purity: 97% CAS Number: 80522-42-5 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: …

Compare this item

Silicon(IV) oxide, 99.9% trace metals basis

BeanTown Chemical

CAS: 7631-86-9 EC No: 231-545-4 MDL No: MFCD00011232 1.5 Micron Powder Linear Formula: SiO₂ MW: 60.08 Melting Point: 1610° Boiling Point: 2230° Density (g/mL): 2.2-2.6 Refractive Index: 1.544

Compare this item

Strontium Nitrate, Crystal, Reagent, ACS

Spectrum Chemical

Grade: Reagent, ACS CAS No.: 10042-76-9 UN No.: UN1507 Class: 5.1 Pkg. Group: PG III

Compare this item

ALDRICH trans-B-Nitrostyrene, 99%

MilliporeSigma

Synonym(s): trans -beta-Nitrostyrene; trans -1-Nitro-2-phenylethylene Formula: C₆H₅CH=CHNO₂ Formula Weight: 149.15 CAS No.: 5153-67-3 Purity: 99% Storage: 2-8°C Packaging: 5, 25 g in glass bottle

Compare this item

4-tert-Butylbenzoic acid methyl ester ; >/= 99% (GC)

AFG Bioscience

Synonyms: p-tert-Butyl benzoic acid methyl esterMethyl 4-tert-butylbenzoate Purity Limit: ≥ 99% (GC) CAS No.: 26537-19-9 Molecular Formula: C12H16O2 Molecular Weight: 192.26 MDL No.: MFCD00008835 Appearance: Colorless to pale yellow liquid Boiling Point: 122-124 ºC/9 mm Hg …

Compare this item

Cycloheptene, 96%, stab. with 0.1% BHT

Thermo Scientific Chemicals

Formula: C7H12 Formula weight: 96.17 Purity: 96%, stab. with 0.1% BHT CAS Number: 628-92-2 UN Number: UN2242 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2902.19 Hazard Statements: H225 Highly flammable liquid and vapour. Precautionary Statements: …

Compare this item

Sodium-1-pentanesulfonate, 98+ Percent, Reagent

Spectrum Chemical

Grade: Reagent CAS No.: 22767-49-3

Compare this item

SIGMA L-Serine, from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0%

SIGMA L-Serine, from non-animal source, meets EP, USP testing specifications,…

MilliporeSigma

Synonyms: ( S )-2-Amino-3-hydroxypropionic acid Formula: HOCH₂CH(NH₂)CO₂H Formula Weight: 105.09 CAS No.: 56-45-1 Purity: 98.5-101.0% Biochem/physiol Actions: Precursor of glycine by serine hydroxymethyltransferase.

Compare this item

Sodium glycocholate hydrate, 99% (HPLC, Dry basis)

AFG Bioscience

CAS # 863-57-0 Synonyms: Glycocholic acid sodium salt hydrate MDL No.: MFCD00036741 Molecular Formula: C26H42NO6Na Molecular Weight: 487.61 Optical Rotation: [a]D20 = +32 ± 2º (H2O) Purity Limit: 99% (HPLC, Dry basis) Storage Temp: Store at 0-8 °C Appearance: White crystalline powder

Compare this item

L-Glutathione, reduced, 97%

BeanTown Chemical

CAS: 70-18-8 EC No: 200-725-4 MDL No: MFCD00065939 RTECS: MC0556000 Powder Molecular Formula: C₁₀H₁₇N₃O₆S MW: 307.33 Melting Point: 192-195° (decomposes)

Compare this item

ALDRICH 5-Methyluridine, 97%

MilliporeSigma

Synonym(s): Ribothymidine Formula: C₁₀H₁₄N₂O₆ Formula Weight: 258.23 CAS No.: 1463-10-1 Purity: 97% Packaging: 25, 100 g in glass bottle

Compare this item

o-Phthalaldehyde, Reagent

Spectrum Chemical

Grade: Reagent CAS No.: 643-79-8 UN No.: UN2923 Class: 8 (6.1) Pkg. Group: PG II

Compare this item

4-Fluoro-2,6-dimethylaniline, 98%

Thermo Scientific Chemicals

Formula: C8H10FN Formula weight: 139.17 Purity: 98% CAS Number: 392-70-1 Harmonized Tariff Code: 2921.45 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Compare this item

Crocein Scarlet 7B, >70% dye content

Thermo Scientific Chemicals

Synonym(s): Acid Red 71, C.I. 27165 Formula: C24H18N4Na2O7S2 Formula weight: 584.53 CAS Number: 6226-76-2 Harmonized Tariff Code: 3204.12

Compare this item

SIGMA Pyridoxine hydrochloride BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture

SIGMA Pyridoxine hydrochloride BioReagent, suitable for cell culture, suitable…

MilliporeSigma

Synonym(s): Adermine hydrochloride; PN HCl; Pyridoxol hydrochloride; Vitamin B₆ hydrochloride Empirical Formula: C₈H₁₁NO₃ -+ HCl Linear Formula: C₈H₁₁NO₃ -+ HCl Formula Weight: 205.64 MDL Number: MFCD00012807 …

Compare this item

Brilliant Yellow ; >/= 85% (Dye content)

AFG Bioscience

Synonyms: Direct Yellow 4CI 24890 Purity Limit: ≥ 85% (Dye content) CAS No.: 3051-11-4 Molecular Formula: C26H18N4O8S2·2Na Molecular Weight: 624.56 MDL No.: MFCD00007489 Appearance: Rust orange powder Storage Temperature: Store at RT

Compare this item

FD and C Blue No. 1

Spectrum Chemical

CAS No.: 3844-45-9

Compare this item

ALDRICH Triethylsilane, 99%

MilliporeSigma

Synonym(s): NSC 93579; Triethylhydrosilane; Triethylsilicon hydride Formula: (C₂H₅)₃SiH Formula Weight: 116.28 CAS No.: 617-86-7 UN Number: UN1993 Purity: 99% Density: 0.728g/mLat 25°C(lit.) Application: Catalyst for:…

Compare this item

ALDRICH Silver nitrite, 99.98% trace metals basis

MilliporeSigma

Empirical Formula: AgNO₂ Linear Formula: AgNO₂ Formula Weight: 153.87 MDL Number: MFCD00003413 Purity: 99.98% trace metals basis Melting Point: 140 °C(lit.) Density: 4.453 g/mL at 25 °C(lit.)

Compare this item

Hydroxynaphthol Blue Metal (Pm) Indicator2

MilliporeSigma

CAS No.: 63451-35-4 pH: 6.7 (10 g/l, H2O, 20°C) Solubility: 340 g/l (20°C) Molar Mass: 620.48 g/mol Bulk Density: 330 kg/m3 Hill Formula: C20H11N2Na3O11S3

Compare this item

SIAL Sodium pentanesulfonate

MilliporeSigma

≥95% (elemental analysis) Synonym(s): 1-Pentanesulfonic acid sodium salt Empirical Formula: C₅H₁₁NaO₃S Formula Weight: 174.19 Linear Formula: C₅H₁₁O₃SNa MDL Number: MFCD00007541 Purity: ≥95%…

Compare this item

Bis(cyclohexanone) oxaldihydrazone, 98%

Thermo Scientific Chemicals

Synonym(s): Oxalic acid bis(cyclohexylidenehydrazide), Cuprizon I Formula: C14H22N4O2 Formula weight: 278.36 Purity: 98% CAS Number: 370-81-0 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…

Compare this item

L-Prolinol 2-chlorotrityl resin

AFG Bioscience

Synonyms: L-Pro-ol-2-chlorotrityl resin DVB: 1% DVB MDL No.: MFCD00284382 Mesh Size: 200-400 mesh Storage Temp: Store at 0-8 °C Substitution: 0.2-0.6 meq/g

Compare this item

SIGMA Progesterone, powder, BioReagent, suitable for cell culture

MilliporeSigma

Synonym(s): 4-Pregnene-3,20-dione Formula: C₂₁H₃₀O₂ Formula Weight: 314.46 CAS No.: 57-83-0 Application: Use in cell culture applications to study sterol regulation of cell signaling and gene expression. Physical form: powder-RT; stock-frozen in…

Compare this item

2-Chlorobenzamide, 98%

Thermo Scientific Chemicals

Formula: C7H6ClNO Formula weight: 155.58 Purity: 98% CAS Number: 609-66-5 Harmonized Tariff Code: 2924.29 Hazard Statements: H330-H302-H315-H319-H335 Fatal if inhaled. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

Compare this item

Ibuprofen, USP

Spectrum Chemical

Grade: USP CAS No.: 15687-27-1

Compare this item

6-Bromohexanoyl chloride, 97%

Thermo Scientific Chemicals

Synonym(s): 6-Bromocaproyl chloride Formula: C6H10BrClO Formula weight: 213.50 Purity: 97% CAS Number: 22809-37-6 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…

Compare this item

Germanium(IV) chloride, 99.9999% (metals basis)

Thermo Scientific Chemicals

Formula: Cl4Ge Formula weight: 214.40 Purity: 99.9999% (metals basis) CAS Number: 10038-98-9 UN Number: UN3264 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2827.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye…

Compare this item

3,5-Dinitrobenzoyl chloride, >=98%

MilliporeSigma

Synonyms: DNBC; NSC 2697 CAS Number: 99-33-2 Formula: C7H3ClN2O5 Formula Weight: 230.56 Linear Formula: (O2N)2C6H3COCl MDL No.: MFCD00007248 Purity: >=98% Boiling Point: 196 C/11 mmHg(lit.) Melting Point: 68-69 C (lit.) Beilstein Registry Number: 990249 EC Number: …

Compare this item

Murexide (Ammonium Purpurate) Metal Indicator ACS, Reagent Ph Eur

MilliporeSigma

Grade: ACS, Reag. Ph Eur CAS No.: 3051-09-0 pH: 5 (1 g/l, H2O, 20°C) Solubility: 1 g/l (20°C) Molar Mass: 284.19 g/mol Bulk Density: 330 kg/m3 Hill Formula: C8H8N6O6

Compare this item

2,3,5-Trimethylphenol ; >/= 99% (GC)

AFG Bioscience

Synonyms: Isopseudocumenol6-Hydroxypseudocumene Purity Limit: ≥ 99% (GC) CAS No.: 697-82-5 Molecular Formula: C9H12O Molecular Weight: 136.19 MDL No.: MFCD00002228 Appearance: White powder Boiling Point: 230-231°C Melting Point: 90.0-97.0 ºC Storage Temperature: Store…

Compare this item

FILTER BY

Search Within Results

Availability

Promotion

Manufacturer

Category

Packaging Type

UN Number

CAS Number

Grade

Organic / Inorganic

Packaging Size reset

pH Range

pH

Standard Type

Categories

Color Coded or Clear

Class

25 g

Compare Tool

25 g

Compare Tool

Become a Thomas Insider

Follow Us

About

Resources

Support

Shopping Tools