15190 Results for: "Hydroxid-uhli\\u010Ditan+ho\\u0159e\\u010Dnatý+hydrate&pageNo=18"

Supplier: Biosensis

Myelin is a membrane characteristic of the nervous tissue and functions as an insulator to increase the velocity of the stimuli being transmitted between a nerve cell body and its target. Myelin isolated from human and bovine nervous tissue is composed of approximately 80% lipid and 20% protein, and 30% of the protein fraction constitutes myelin basic protein (MBP). MBP is an 'intrinsically unstructured' protein with a high proportion (approximately 75%) of random coil, but postulated to have core elements of beta-sheet and alpha-helix. MBP is a major protein in CNS myelin and is expressed specifically in the nervous system. A detailed immunochemical examination of monoclonal and polyclonal antibody responses to MBP and its peptides has revealed the existence of as many as 27 antigenic determinants, many of them conformational. Topological mapping of the potential antigenic determinants onto a model of MBP secondary structure places these determinants within 11 separate regions of the molecule, including those portions that have been found to be encephalitogenic. The message for myelin basic protein is selectively translocated to the ends of the cell processes. Immunization with myelin-associated antigens including MBP significantly promotes recovery after spinal cord contusion injury in the rat model. FUNCTION: Is, with PLP, the most abundant protein component of the myelin membrane in the CNS. Has a role in both the formation and stabilization of this compact multilayer arrangement of bilayers. Each splice variant and charge isomer may have a specialized function in the assembly of an optimized, biochemically functional myelin membrane (By similarity). SUBUNIT: Homodimer (By similarity). SUBCELLULAR LOCATION: Myelin membrane; peripheral membrane protein; cytoplasmic side. Cytoplasmic side of myelin. TISSUE SPECIFICITY: Found in both the central and the peripheral nervous system.

Supplier: G-Biosciences

OmniPrep™ for Tissue Kit is to specifically isolate high quality genomic DNA from tissue samples, including fresh, frozen, fixed or paraffin-embedded tissue. The kit isolates DNA from bodily fluids, including plasma, serum, amniotic fluid, semen and CSF. Also isolates high quality DNA from cultured cells, non-mammalian nucleated blood and gram-negative bacteria.

Supplier: DELTALAB

[EN]BOTTLE W/O SCREWCAP 1 * 100 KS

Supplier: CUSTOM MADE CHEMICALS LAB

[EN]COMPONENTS MIX 3 1 * 5 Ampoul

Supplier: Ahlstrom Munksjö

Papír filtrační kvantitativní V 90 pr.185mm (100ks) 1 * 100 KS

Supplier: Genscript

The AmMag Quatro is an automated solution for purification of large-scale, high quality, transfection-grade plasmids from Escherichia coli cultures.

Supplier: Genscript

The AmMag Quatro is an automated solution for purification of large-scale, high quality, transfection-grade plasmids from Escherichia coli cultures.

Supplier: REAGECON

[EN]SULPHURIC ACID 0.9M (1.8N) 1 * 25 L

Supplier: BUCHI

[EN]HOSE SILICONE, L1.8 M, D10/14 1 * 1 KS

Supplier: BUCHI

Ventil dvoucestný 18mm 24VDC pro R-187 1 * 1 KS

Supplier: Thermo Fisher Scientific

Aby byla zachována životaschopnost buněk během procesu zmrazování, vyžadují určité buňky, jako jsou buňky protist, savců a rostlin, přesnou kontrolu rychlosti zmrazování, aby se minimalizovaly škodlivé účinky podchlazení a tepla uvolňovaného během procesu změny fáze z vody na led. Thermo Scientific™ CryoMed™ mrazicí boxy s kontrolovanou rychlostí (CRF) jsou navrženy s ohledem na spolehlivost, ochranu a sledovatelnost dat pro přípravu vzorků a potřeby výroby podle GMP.

Supplier: G-Biosciences

The OmniPrep™ kit isolates high quality genomic DNA from many different species and tissue types including animal, plant, bacteria, yeast, fungi, whole blood, and cells in culture. DNA can be isolated from samples high in polysaccharides or other contaminants that are difficult to remove from the DNA preparations.

Supplier: OMEGA BIO-TEK

E.Z.N.A.® MicroElute Total RNA Kit provides a rapid and easy method for the isolation of up to 50 µg of total RNA from small amounts of cultured eukaryotic cells, tissues such as as laser dissected samples (LDS) or fine needle aspirates(FNA). Normally, up to 5×10⁵ eukaryotic cells or 5 mg tissue can be used in a single experiment depending on the type of tissue used. This kit allows processing of single or multiple of samples in less than 30 minutes. There is no need for phenol/chloroform extractions, and time-consuming steps such as CsCl gradient ultracentrifuation, and precipitation with isopropanol or LiCl. Purified RNA can be eluted with 10 to 15 µl nuclease-free water. Purified RNA is ready for most downstream applications such as RT-PCR, Northern blotting, Poly A+ purification, nuclease protection and invitro translation.

Supplier: CUSTOM MADE CHEMICALS LAB

[EN]7 COMPONENTS MIX 1 * 5 Ampoul

Supplier: Heidolph Instruments GmbH & Co.KG

[EN]CARBOY WITH OVERFLOW SENSOR (DISTILL 1 * 1 KS

Supplier: GERHARDT

[EN]SCREW CAP GL18 NAT. WHITE 1 * 1 KS

Supplier: BioTool

TUBEFILLER TF3000 FAST-BOTTLE DOSING 1 * 1 KS

Supplier: VELP SCIENTIFIC

[EN]MAGNET COMPOSED DIA 18MM 1 * 1 KS

Supplier: IKA

Deska rotátoru SW speciální typ 1 * 1 KS

Supplier: Cytiva

Nucleon™ BACC Genomic DNA Extraction Kits were developed for rapid extraction of high quality, high molecular weight genomic DNA from blood and cell cultures.

Supplier: KGW

[EN]DEWAR VESSEL 200MM TYPE 3 GL18 NS24 1 * 1 KS

Supplier: KGW

[EN]DEWAR VESSEL 160MM TYPE 3 GL18 NS29 1 * 1 KS

Supplier: DWK Life Sciences

[EN]SEPTUM 16MM BUTYL PTFE VIAL 1 * 100 KS

Supplier: MACHEREY-NAGEL

Papír filtrační kruhový MN 875 1/4, skládaný, 18,5cm 1 * 100 KS

Supplier: IKA

[EN]DISPERSING ELEMENT S 25 EC-C-18G-ST 1 * 1 KS

Supplier: MP Biomedicals

SPINeasy® DNA Kit for Tissue (with Lysing Matrix) is a high-performance genomic DNA (gDNA) extraction kit which combines mechanical, chemical and enzymatic disruption of tissue samples in 30 minutes. The addition of proteinase K allows a more efficient and complete digestion of any tissue type. Homogenizing time is greatly reduced while substantially increasing the gDNA yield and purity. The kit is validated for tissue samples of fatty, tough, and fibrous samples, and suitable for downstream applications such as PCR and qPCR.

Supplier: DWK Life Sciences

[EN]TUBE BOREX SCREW THREAD 20X125MM RND 1 * 500 KS

Supplier: VITLAB

Baňka odměrná,10ml,PP,třída B,se šroubovacím uzávěrem GL18 1 * 2 KS

Supplier: VITLAB

Baňka odměrná,50ml,PMP,třída B,se šroubovacím uzávěrem GL18 1 * 2 KS

Supplier: VITLAB

Baňka odměrná,100ml,PMP,třída B,se šroubovacím uzávěrem GL18 1 * 2 KS