Chemicals Reagents S

Formula: AgNO₃ Formula Weight: 169.87 CAS No.: 7761-88-8 UN Number: UN1479 Density: 4.35g/mLat 25°C(lit.) Packaging: 50, 250 g in poly bottle

Formula: HOCH₂CH(NH₂)CO₂CH₃·HCl Formula Weight: 155.58 CAS No.: 5874-57-7 Purity: 98% Packaging: 5, 25 g in glass bottle

For Gases and Low Molecular Weight Compounds (MW 30-225)

European Pharmacopoeia (EP) Reference Standard Synonym(s): Sulfacetamide sodium salt

Sisomicin Sulfate is the sulfate salt of sisomicin, an aminoglycoside antibiotic isolated from Micromonopora inyoensis. It is highly effective against most strains of Klebsiella spp., Escherichia coli, P. aeruginosa, Enterobacter and Proteus spp. It is a potential treatment for conjunctiva....

Empirical Formula: I₂Sr Linear Formula: SrI₂ Formula Weight: 341.43 MDL Number: MFCD00049557 Purity: ≥99.99% trace metals basis Boiling Point: 1773 °C/1 atm(lit.) Melting Point: 515 °C(lit.) Density: 4.55 g/mL at...

Small Airway Epithelial Cell Growth Medium SupplementPack (basal medium sold separately) Storage: -20C Application: Small Airway Epithelial Cell Growth Medium is a serum-free medium developed for the cultivation of epithelial cells from the distal respiratory system. The optimal adjustment of growth...

Empirical Formula: O₃SrTi Linear Formula: SrTiO₃ Formula Weight: 183.49 MDL Number: MFCD00049554 Purity: 99% Melting Point: 2060 °C(lit.) Density: 4.81 g/mL at 25 °C(lit.)

Synonym(s): Ethanedioic acid sodium salt; Oxalic acid disodium salt Empirical Formula: C₂Na₂O₄ Linear Formula: NaOOCCOONa Formula Weight: 134.00 MDL Number: MFCD00012465 Purity: ≥99.99% trace metals basis Beilstein Registry Number: 3631622

Supelcarb adsorbent has the greatest trapping ability of hydrocarbons per gram of adsorbent (twice that of activated charcoal). Simply stated, Supelcarb HC hydrocarbon traps are the best trap available for removing hydrocarbons and other organics from carrier, fuel, air, and other gas...

Group A Streptococcus (GAS) Positive Control Swab (NATGAS-SW) contains purified, intact Streptococcus pyogenes that have been chemically modified to render them non-infectious. The control is formulated in a proprietary matrix and dried on swabs. NATtrol™ Group A Streptococcus (GAS) Positive...

Synonym(s): ( S )-2-Aminobutane-1,4-dithiol hydrochloride; (2 S )-2-Amino-1,4-dimercaptobutane hydrochloride; DTBA; Dithiobutylamine Empirical Formula: C₄H₁₁NS₂ -+ HCl Linear Formula: C₄H₁₁NS₂ -+ HCl Formula Weight: 173.73 MDL Number:...

ERM ® certified Reference Material, nominal 10.0% GMO Storage: 2-8°C

Stainless Steel Tweezers - Perfect for picking up hot injector liners and detector parts or for preventing contamination with finger oils. Also useful for holding ferrules while inserting capillary tubing.

Synonym(s): 7-Oxo-7H-benzimidazo[2,1-a]benz[de]isoquinoline-3-carboxylic acid - acetic acid Empirical Formula: C₁₉H₁₀N₂O₃ -+ C₂H₄O₂ Linear Formula: C₁₉H₁₀N₂O₃ -+...

Synonyms: (2-Hydroxyphenyl) methanal 2-Formylphenol 2-Hydroxybenzaldehyde CAS No.: 90-02-8 Molecular Formula: C7H6O2 Molecular Weight: 122.12 MDL No.: MFCD00003317 Storage Temperature: Store at 0-8°C

This rotameter is designed for the accurate regulation of gas flow, providing measurement at the same time. This versatile unit includes four interchangeable floats, each with a different working range. Simply install the float required for the application. Standard flow tables in mL/min at STP are...

Synonym(s): p -Toluenesulfonic acid sodium salt Empirical Formula: C₇H₇NaO₃S Linear Formula: CH₃C₆H₄SO₃Na Formula Weight: 194.18 MDL Number: MFCD00064388 Purity: 95% Beilstein Registry Number: 3637479

SigmaMAb Rituximab (MSQC17) was designed to be a standard for the analysis of Rituximab monoclonal antibodies using mass spectrometry. A heavy labeled version is available as SILu(TM)Mab Rituximab (MSQC13). SigmaMAb Rituximab is for R&D use only. Not for drug, household, or other uses. Purity: >=90%...

Storage: -196C UNSPSC Code: 12352200

These disposable slide holders are designed to fit the standard 25 x 75 x 1mm glass slide. Each slide holder features antibody injection/recovery ports to facilitate the addition and removal of small volumes of antibodies and reagents, and specially designed gaskets that eliminate the need for pap...

Synonyms: Selenium disulfide CAS Number: 7488-56-4 Formula: S2Se Formula Weight: 143.09 Linear Formula: SeS2 MDL No.: MFCD00011227 EC Number: 231-303-8 UNSPSC Code: 12352300

Formula: Na₂HPO₄ Formula Weight: 141.96 CAS Number: 7558-79-4