Chemicals Reagents M

The Stainless-steel support frit is an additional accessory of the Microfil(R) filtration system. The Microfil(R) filtration system is a simple and reliable solution for routine microbiological testing. The push-fit design of the Microfil(R) funnels seals tightly to manifold supports without the...

Sigma(R) is proud to offer IPTG-inducible vectors as the latest development from our continued partnership in TRC.The pLKO vector has been redesigned to contain a LacI (repressor) and a modified human U6 shRNA promoter with LacO (operator) sequences. In the absence of IPTG...

Melting Point: ~75.5 °C Storage: −20°C

Synonym(s): Isovalerylacetone; NSC 42238; NSC 42240; NSC 46469; NSC 94 Empirical Formula: C₈H₁₄O₂ Linear Formula: (CH₃)₂CHCH₂COCH₂COCH₃ Formula Weight: 142.20 MDL Number: MFCD00008939 Purity: ≥98% Density:...

Synonym(s): m PEG thiol Formula: C₁₅H₃₂O₇S Formula Weight: 356.48 Purity: ≥95% (oligomer purity) Storage: −20°C Packaging: 250 mg in poly bottle

Millipore's MicropreSure(R) Sampler is used for sampling and filtration of liquids within a closed system, minimizing the risk of a false-positive result from adventitious contamination while sampling in a production environment. Large volumes can be filtered at once or slowly over an extended...

Synonym(s): C.I. 52015, Basic Blue 9 Formula: C16H18ClN3S 3H2O Formula weight: 373.90 (319.86anhy) CAS Number: 7220-79-3 Harmonized Tariff Code: 3204.13 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after handling. Do not...

MISSION(R) esiRNA are endoribonuclease prepared siRNA. They are a heterogeneous mixture of siRNA that all target the same mRNA sequence. These multiple silencing triggers lead to highly-specific and effective gene silencing.For additional details as well as to view all available esiRNA options,...

Synonyms: EIF-5A; EIF5A1; MGC104255; MGC99547; eIF5AI Storage: -20C UNSPSC Code: 12352203 Features and Benefits: Antibody BioguaranteeEvaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn...

Methacholine chloride is a cholinergic agonist and parasympathomimetic bronchoconstrictor. A metabolically stable analog of acetylcholine. Its ability to constrict airway smooth muscle is used to assess bronchial reactivity in the laboratory and clinically. CAS Number: 62-5-1 Molecular Formula:...

Synonym(s): 2-Mercaptoanisole; 2-Methoxybenzenethiol; Thioguaiacol Formula: CH₃OC₆H₄SH Formula Weight: 140.20 CAS No.: 7217-59-6 Purity: 97% Density: 1.152g/mLat 25°C(lit.) Packaging: 2, 10 g in glass bottle

Synonym(s): (α R ,4 S )-2,2-Dimethyl-α-hydroxy-1,3-dioxolane-4-acetic acid methyl ester; 3,4- O -Isopropylidene-L-threonic acid methyl ester Empirical Formula: C₈H₁₄O₅ Linear Formula: C₈H₁₄O₅ Formula Weight: 190.19 Purity:...

Empirical Formula: C₁₉D₃H₁₅BrP Linear Formula: CD₃P(C₆H₅)₃Br Formula Weight: 360.24 MDL Number: MFCD00064524 Melting Point: 233-235 °C(lit.)

CAS No.: 2065-66-9

Synonyms: DKFZp547O146; FBI-1; FBI1; LRF; MGC99631; ZBTB7; ZNF857A; pokemon Storage: -20C UNSPSC Code: 12352203 Features and Benefits: Antibody BioguaranteeEvaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or...

Formula: Cl2Mn Formula weight: 125.84 CAS Number: 7773-01-5 Harmonized Tariff Code: 2827.39 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a...

Synonyms: Monoclonal ANTI-FLAG(R) M2 antibody produced in mouse; Anti-ddddk; Anti-dykddddk Storage: -20C UNSPSC Code: 41106000 Features and Benefits: Antibody BioguaranteeEvaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full...

2-Mercaptoethanol is a hybrid of ethylene glycol and 1,2-ethanedithiol. It is used to reduce disulfide bonds and can act as a biological antioxidant by scavenging hydroxyl radicals. It is widely used because the hydroxyl group confers solubility in water and lowers the volatility. Due to its...

Device Configuration: lab scale Pod Synonyms: Millistak+ Pod Depth Filter, DE75 media series, 0.027 m2 surface area, 1/4 in. Hose Barb connection Application: For clarification of serum, plasma, vaccines, cell culture or other fluids. Legal Information: MILLISTAK+ is a registered trademark of Merck...

Application: Originally developed as a completely defined media formulation for the culture of primary explants. These media have broad applicability, particularly for non-transformed cells and are widely used for vaccine production, primary pancreatic explants, and lens tissues. Storage:...

Molecular Formula: C8H6FNO4 Molecular Weight: 199.14 Linear Structural Formula: C8H6FNO4 MDL Number: MFCD06203689 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical...

Formula: C₅H₇NO₂ Formula Weight: 113.11 CAS No.: 1121-07-9 Purity: 99% Packaging: 5, 25 g in glass bottle

Millipore Glass Vacuum Filtration Accessory ProductAlignment Guide, 47 mm, 5/PKThese accessory products are designed to replace parts contained in Millipore glass vacuum filtration kits or provide for an alternative configuration. This item is an accessory part for the Millipore 47 mm Classic Glass...

Synonym(s): 4-[Bis(2-chloroethyl)amino]-L-phenylalanine; L-PAM; L-Phenylalanine mustard Empirical Formula: C₁₃H₁₈Cl₂N₂O₂ Linear Formula: C₁₃H₁₈Cl₂N₂O₂ Formula Weight: 305.20 MDL Number:...