Month: July 2021

Description GelRed is an ultra-sensitive, extremely stable, and environmentally safe fluorescent nucleic acid dye designed to replace highly toxic ethidium bromide (EtBr) for staining dsDNA, ssDNA, or RNA in agarose gels or polyacrylamide gels. Safer than EtBr – non-mutagenic and non-hazardous to remove Much more sensitive than EtBr and SYBR® Safe Stable at room temperature …

Tissue-Tek OCT Compound, 125 ml bottle Tissue-Tek® OCT Cryoincorporation Compound (Compound 4583) is a water-soluble blend of PVA, glycols, and resins that provides a stable matrix around specimens for cryostat cutting of tissue at temperatures of -10 ° C and below. Tissue-Tek is a gel at room temperature but solidifies at -10 ° C or …

Product name Maackia amurensis, lectin Full Product Name Maackia amurensis (MAA) (TRITC) Purity / Purification: Purified Shape / Format Supplied as liquid in 0.01M phosphate, 0.15M sodium chloride, pH 7.2-7.4, 0.05% sodium azide. Labeled with TRITC. Activity Less than 0.5 ug/ml will agglutinate human type O red cells. Carbohydrate specificity Sialic acid alpha (2,3) galactose. …

Properties Form: lyophilized powder Power: <10 μg / ml agglutination activity Composition: Protein, ~ 10% Lowry Labeling extension: 4-8 mol of TRITC per mol of lectin Conjugate: Conjugate TRITC Storage temperature: −20 ° C Biochemical / Physiological Actions Ulex europaeus agglutinin has anti-H blood group specificity. There are two types of lectin: UEA I has …

Properties Quality level: 200 Qualification: reagent grade Test: ≥95% (SDS-PAGE) Form: essentially salt-free lyophilized powder Conjugate: not conjugated Storage temperature: 2-8 ° C General description The subtype of IgG antibodies is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and …

There is again good news about the vaccines against corona: the Oxford vaccine from AstraZeneca also offers protection against the virus. In the right dose, it is 90 percent effective. This is the third vaccine closer to the finish line. It is easier to administer, even to people who cannot come to the doctor due to …