4414 Results for: "3-Methoxysalicyl+alcohol"
Syringe filters, Minisart® HY
Supplier: Sartorius
Minisart® HY with chemically inert hydrophobic PTFE is suitable for venting as well as filtration of gases and oils with a pH of 3 - 12. With a pore size of 0,2 µm that can be used for sterile filtration. It has a male luer lock outlet and version HYK is individually packed and sterilised by ethylene oxide (EO). Only available in the EU/EEA and registered countries.
Expand 3 Items
Blackout Cryo Laser Labels for Frozen Surfaces (A4 size)
Supplier: GA
Supplied in A4 sheet format for printing in standard desktop laser printers, these laser labels are specifically designed to conceal pre-existing information on frozen containers and vials where thawing the sample is not recommended.
Expand 1 Items
Conway diffusion cell, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
Conway diffusion cells made of smooth white molded PP with natural clear cover.
Expand 1 Items
Anti-Muscarinic Acetylcholine Receptor 2 Rabbit Polyclonal Antibody
Supplier: Boster Bio
Rabbit IgG polyclonal antibody for Muscarinic acetylcholine receptor M2(CHRM2) detection. Tested with WB, IHC-P in Human; Mouse; Rat.
Expand 1 Items
DYMO® LabelWriter™ 5 Cryogenic Labels
Supplier: GA
Labels for frozen surfaces are now available for printing with DYMO® LabelWriter 5 series printers.
Expand 8 Items
Agar (from Red Alga Rhodophyceae), off-white powder, Bacteriological Grade
Supplier: MP Biomedicals
Agar is a polysaccharide complex extracted by bleaching and hot water treatment of agarocytes from the red alga Rhodophyceae, and usually consisting of the genera Gelidium, Acanthopeltis, Ceramium, Pterocladia and Gracilaria. The algae are typically found in the Pacific and Indian Oceans and in the Sea of Japan. It is primarily composed of two different units: Agarose and Agaropectin; Agarose is a neutral gelling component which is composed of a linear polymer of alternating D-galactose and 3,6-anhydrogalactose units. Agaropectin is a non-gelling component which consists of D-1,3-glycosidically linked D-galactose units, some of which are sulfated at the 6th position.
Agar is specially purified for use in preparing solid culture media for microbiological and bacteriological applications.
Expand 2 Items
Disodium hydrogen phosphate heptahydrate ≥98%, white crystalline powder ACS
Supplier: MP Biomedicals
Sodium phosphate dibasic heptahydrate is a reagent with very high buffering capacity widely used in molecular biology, biochemistry and chromatography. Sodium phosphate dibasic is highly hygroscopic and water soluble. Useful in conjunction with Sodium Phosphate, Monobasic in the preparation of biological buffers.
Expand 2 Items
Syringe filters, ReliaPrep™
Supplier: Ahlstrom-Munksjö
These syringe filters are suitable for convenient sample preparation and fluid sterilization. The syringe filters for highly loaded aqueous solutions including a glass fiber prefilter and a cellulose acetate membrane are also available with MBS housing and male Luer lock outlet.
Expand 42 Items
Cryogenic Thermal Transfer Labels for Frozen Surfaces
Supplier: GA
Thermal transfer cryogenic labels that will firmly adhere to both ambient and already frozen surfaces (as low as -80 °C) without the need for thawing, cure time, or any other special treatment prior to long-term storage in liquid nitrogen (–196 °C).
Expand 18 Items
Potassium dihydrogen phosphate, anhydrous, white crystalline powder cell culture reagent
Supplier: MP Biomedicals
Storage: Room Temperature, desiccate
Potassium phosphate is a reagent with high buffering capacity. It occurs in several forms: monobasic, dibasic and tribasic (K3PO4). Most pH neutral potassium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH.
Potassium phosphate monobasic is typically used as a component for a wide variety of media used in the culture of microorganisms. It is widely used in molecular biology, biochemistry, and chromatography. It is a component in phosphate buffered saline (PBS). In addition to helping maintain pH, it supplies essential phosphate.
Expand 3 Items
Flex™ Dispensers
Supplier: Rubbermaid Commercial Products
Tailored hygiene for complete confidence. Flexible manual dispenser with the widest range of foam and lotion refills, and adjustable dose sizes.
Expand 4 Items
Dipotassium hydrogen orthophosphate trihydrate, white crystalline powder, Reagent Grade
Supplier: MP Biomedicals
Potassium phosphate is a reagent with high buffering capacity. It occurs in several forms: monobasic, dibasic and tribasic. Most pH neutral potassium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH.
Expand 4 Items
Ammonium iron(II) sulphate hexahydrate 98.5-101.5% ACS
Supplier: Thermo Fisher Scientific
Ammonium iron(II) sulphate hexahydrate 98.5-101.5% ACS
Expand 2 Items
Ammonium iron(II) sulphate hexahydrate 98.5-101.5%, crystalline ACS
Supplier: MP Biomedicals
Ferrous ammonium sulphate is often employed as an analytical standard, and has been used in a variety of other applications from nanomaterials to general redox reactions. It is used for titration purposes.
Expand 2 Items
Gentamicin sulphate
Supplier: MP Biomedicals
Gentamicin is an aminoglycoside antibiotic complex produced by fermentation of Micromonospora purpurea or M. echinospora. It is a mixture of 3 major components designated as C1, C1a, and C2. Gentamicin is used as the sulfate salt. Each component consists of five basic nitrogens and requires five equivalents of sulfuric acid per mole of gentamicin base. Mode of action: Gentamicin causes codon misreading by binding to the 30S ribosomal subunit, blocking the translocation of peptidyl-tRNA from the acceptor site to the donor site.The bactericidal effect of gentamicin on Pseudomonas aeruginosa is exerted by the binding of gentamicin to the outer membrane, where it displaces natural cations, destabilizes the membrane, and forms holes in the cell surface.Antimicrobial spectrum: Gram-negative bacteria, Staphylococcus aureus and other Gram-positive bacteria. Gentamicin sulfate is a broad spectrum antibiotic. It inhibits the growth of a wide variety of Gram-positive and Gram-negative microorganisms, including strains resistant to tetracycline, chloramphenicol, kanamycin, and colistin, particularly strains of Pseudomonas, Proteus, Staphylococcus, and Streptococcus. Gentamicin sulfate inhibits bacterial protein biosynthesis by binding to the 30S subunit of the ribosome.
Expand 3 Items
3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) ≥98%, yellow powder cell culture reagent
Supplier: MP Biomedicals
Storage: +4°C, protect from light
3- (4,5-Dimethyl-2-thiazolyl-2)-2,5-diphenyl-tetrazolium bromide is used as a colorimetric metabolic activity indicator in cell viability assays. Thiazolyl Blue Tetrazolium Blue (MTT) is a dye used in measurement of cell proliferation. MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent and for the detection of NAD. ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used. MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.
Expand 3 Items
Cell culture inserts, Corning® Transwell®
Supplier: Corning
Transwell® cell culture inserts are convenient, easy to use permeable support devices for the study of both anchorage-dependent and anchorage-independent cell lines. They are designed to produce a cell culture environment that closely resembles the in vivo state.
Expand 1 Items
AutoFoam Dispensers
Supplier: Rubbermaid Commercial Products
Stay safe with easy touch-free cleaning. Prevent the spread of germs with high-quality foam soaps and hand sanitisers in a durable touch-free dispenser.
Expand 5 Items
Fluorescence antifade mounting media and CoverGrip™ coverslip sealant, EverBrite™
Supplier: Biotium
EverBrite™ mounting media are anti-fade mountants for preserving fluorescence during microscopy. EverBrite™ mounting media prevent rapid photobleaching of fluorescein, rhodamine, and cyanine based dyes and are optimally formulated for use with Biotum’s CF™ dye conjugates. Unlike Vectashield® EverBrite™ mounting media is compatible with Cy® dyes such as Cy®2, Cy®3 and Cy®5. EverBrite™ mounting medium is a wet-set medium while EverBrite™ hardset mounting medium cures overnight to form a hard permanent seal with the coverslip, eliminating the need to seal coverslip edges with nail polish or other sealants. Both formulations are available with DAPI for blue fluorescent nuclear counterstaining without an additional staining step.
Expand 6 Items
Ammonium iron(III) sulphate dodecahydrate 98.5-102.0% ACS
Supplier: Thermo Fisher Scientific
Ammonium iron(III) sulphate dodecahydrate 98.5-102.0% ACS
Expand 2 Items
Cetrimonium bromide ≥98% for molecular biology
Supplier: MP Biomedicals
Cetyltrimethylammonium bromide is a phase transfer catalyst ideal for the precipitation of DNA. Hexadecyltrimethylammonium bromide is a bactericidal, cationic detergent. Its activity is neutralized by soaps and anionic detergents (i.e., SDS). Trimethylammonium bromide compounds form insoluble complexes with SDS. It is active at alkaline pH against both Gram positive and Gram negative organisms.
Cetyltrimethylammonium bromide ia used as an cationic surfactant suitable for the isolation of high molecular weight DNA in plants and other organisms(by a rapid method) as well as plant DNA for use in PCR analysis. It has been used to precipitate nucleic acids. CTAB provides enhancement of Concanavalin A mediated agglutination. It has been used for the determination of protein molecular weights in electrophoretic systems and for determination of critical micelle concentration of detergents. CTAB has also been used as a titrant for potentiometric titration of perchlorate and as a phase-transfer catalyst in reduction of arenes and heterocyclic compounds.
Expand 4 Items
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready-to-use formulation opt imized for histology and cytology procedures where reproducible results are important. null
Supplier: G-Biosciences
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready-to-use formulation opt imized for histology and cytology procedures where reproducible results are important. null
Expand 1 Items
Agar (from Red Alga Rhodophyceae), pale yellow powder USP
Supplier: MP Biomedicals
Agar is a polysaccharide complex extracted by bleaching and hot water treatment of agarocytes from the red alga Rhodophyceae, and usually consisting of the genera Gelidium, Acanthopeltis, Ceramium, Pterocladia and Gracilaria. The algae are typically found in the Pacific and Indian Oceans and in the Sea of Japan. It is primarily composed of two different units: Agarose and Agaropectin; Agarose is a neutral gelling component which is composed of a linear polymer of alternating D-galactose and 3,6-anhydrogalactose units. Agaropectin is a non-gelling component which consists of D-1,3-glycosidically linked D-galactose units, some of which are sulfated at the 6th position.
Agar is typically used in (According to the Merck Index): Substitute for gelatin, isinglass, etc. in making emulsions including photographic, gels in cosmetics, and as thickening agent in foods especially confectionaries and dairy products; in meat canning; in production of medicinal encapsulations and ointments; as dental impression mold base; as corrosion inhibitor; sizing for silks and paper; in the dyeing and printing of fabrics and textiles; in adhesives. In nutrient media for bacterial cultures.
Expand 4 Items
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready to use formulation opt imized for histology and cytology procedures where reproducible results are important. null
Supplier: G-Biosciences
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready to use formulation opt imized for histology and cytology procedures where reproducible results are important. null
Expand 1 Items
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready to use formulation opt imized for histology and cytology procedures where reproducible results are important. null
Supplier: G-Biosciences
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready to use formulation opt imized for histology and cytology procedures where reproducible results are important. null
Expand 1 Items
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready-to-use formulation opt imized for histology and cytology procedures where reproducible results are important. null
Supplier: G-Biosciences
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready-to-use formulation opt imized for histology and cytology procedures where reproducible results are important. null
Expand 1 Items
HISTOCOM EOSIN-Y, ALKOHOLISCH (4X047LT) 1 * 1 items
Supplier: Epredia
HISTOCOM EOSIN-Y, ALKOHOLISCH (4X047LT) 1 * 1 items
Expand 1 Items
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready-to-use formulation opt imized for histology and cytology procedures where reproducible results are important. null
Supplier: G-Biosciences
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready-to-use formulation opt imized for histology and cytology procedures where reproducible results are important. null
Expand 1 Items
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready to use formulation opt imized for histology and cytology procedures where reproducible results are important. null
Supplier: G-Biosciences
Conventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready to use formulation opt imized for histology and cytology procedures where reproducible results are important. null
Expand 1 Items
IPA 10 l, schnell, effektiv und rückstandsfrei gebrauchsfertig farbstoff- und parfümfrei Wirksamkeit geprüft nach Europäischen Normen (EN) 1 * 10 L
Supplier: SCHUELKE MAYR
IPA 10 l, schnell, effektiv und rückstandsfrei gebrauchsfertig farbstoff- und parfümfrei Wirksamkeit geprüft nach Europäischen Normen (EN) 1 * 10 L