111629 Results for: "Silver+Standards&pageNo=10&view=easy"

Supplier: MP Biomedicals

The GeneClean® II Kit is designed to optimally purify 200 bp to 20 kb DNA from TAE and TBE buffered agarose gels and solutions. The purified DNA is suitable for a variety of downstream applications, such as sequencing, PCR, restriction digestion, cloning and labeling.

Supplier: Merck

D-(+)-Camphor, Sigma-Aldrich®

Supplier: Cytiva

Sephadex™ G-50 M DNA Grade chromatography resin for purification of DNA fragments up to 20 bases in length from small molecules such as salts by size exclusion.

Supplier: LAUDA

The compact Variocool circulating chillers are ideal for demanding temperature control tasks in laboratories, mini plants and production. The units have a colour TFT screen and membrane keyboard, a USB interface and an integrated alarm which are easily accessable on the front of the unit. They also feature an electronic fill gauge on the display and low fluid level alarm. Models can be either air or water cooled, all have lockable castors. A wide range of factory fitted options and interfaces which can be retrofitted give the user greater flexibility and control. Options include high power pumps to allow higher supply pressure, heaters adapted to the cooling capacity to enable rapid heating as required, flow control, outdoor installation, use with deionised water and noise reduction. Optional interfaces including analogue module, RS232/485, contact modules, profibus and PT100/LiBus modules are all available to facilitate customisation of the unit to applications. For details of the options and interfaces, please contact your local Avantor sales office.

Supplier: STEMCELL Technologies

Glial cell line-derived neurotrophic factor (GDNF) is a neurotrophic factor and a member of the tumor growth factor (TGF)-beta superfamily. The GDNF family of growth factors also includes neurturin, persephin, and artemin, which have seven conserved cysteine residues called cysteine-knot (Treanor et al.). GDNF family ligands signal through binding to specific GDNF-family receptor-α (GFRα) co-receptors and activate the RET receptor tyrosine kinase (Durbec et al.). Four different forms of GFRα co-receptors have been characterized (GFRα 1-4) out of which GDNF binds specifically to GFRα1 prior to forming a complex with RET (Airaksinen and Saarma). GDNF is known to promote survival and morphological differentiation of midbrain dopaminergic neurons in both in vivo and in vitro studies and increase their high-affinity dopamine uptake (Granholm et al.; Lin et al.). GDNF has also been shown to have restorative effects on dying dopaminergic neurons in response to degenerative toxins (Aoi et al.). GDNF, together with Human Recombinant BDNF (brain-derived neurotrophic factor; Catalog #78005), BrainPhys™ Neuronal Medium (Catalog #05790), and other supplements, can be used to differentiate human pluripotent stem cell (hPSC)-derived neural progenitor cells into neurons (Bardy et al.). This product is animal component-free.

Supplier: OMEGA BIO-TEK

Isolate plasmid DNA from up to 5 ml culture in 9 minutes utilizing an innovative lysate clearance column.

Supplier: OMEGA BIO-TEK

RNA-Solv® Reagent is a one reagent system for the isolation of total RNA from cells and tissues. The reagent, a single-phase solution consisting of phenol and guanidine isothiocyanate, is a modification of the single-step RNA isolation method developed by Chomczynski and Sacchi. The sample is homogenised and lysed in RNA-Solv® Reagent, which maintains the integrity of the RNA while disrupting and denaturing endogenous RNases and other cellular components. Extraction of the lysate with chloroform further denatures proteins and separates the mixture into an organic and an aqueous phase. RNA remains exclusively in the aqueous phase, and is subsequently recovered by isopropanol.

Supplier: MACHEREY-NAGEL

Reagent case-new design-for determination of temperature, pH 4-9, alkalinity, oxygen, total hardness, ammonium, nitrite, phosphate w ith ECO- and titration test kits VISOCOLOR. 1 * 1 SET

Supplier: MP Biomedicals

The SPINeasy® RNA Kit for Feces delivers high yields of pure RNA without detectable DNA contamination in less than 20 min, making it particularly suitable for downstream applications, such as qPCR and RT-qPCR without the need of further inhibitor/DNA removal steps.

Supplier: STEMCELL Technologies

Flt3/Flk-2 (Fms-like tyrosine kinase 3/fetal liver kinase-2) Ligand is a hematopoietic cytokine that plays an important role as a co-stimulatory factor in the proliferation, differentiation, and survival of hematopoietic stem and progenitor cells and in the development of the immune system (Hannum et al.). Flt3/Flk-2 Ligand, together with stem cell factor and thrombopoietin, is commonly used to promote expansion of primitive CD34+ hematopoietic cells in culture. In combination with myeloid cytokines such as GM-CSF, G-CSF, or M-CSF, Flt3/Flk-2 Ligand enhances the growth and numbers of clonogenic myeloid progenitor cells. In synergy with the interleukins IL-3, IL-4, IL-7, IL-11, IL-12, IL-15, and GM-CSF and TNF-α, Flt3/Flk-2 Ligand regulates the development of various lymphoid progenitor cells, including dendritic cell, B cell, T cell, and NK cell progenitors. In contrast, Flt3/Flk-2 Ligand has no significant effect on erythropoiesis or megakaryopoiesis (Drexler andamp; Quentmeier; Wodnar-Filipowicz). Flt3/Flk-2 Ligand exists as membrane-bound and soluble isoforms. Both isoforms are biologically active and signal through the class III tyrosine kinase receptor (Flt3/Flk-2, CD135; Rosnet et al.). Flt3/Flk-2 Ligand is produced by a variety of cell types, including uncommitted and committed hematopoietic cells and stromal fibroblasts, whereas expression of the Flt3/Flk-2 receptor is restricted to CD34+ hematopoietic stem and progenitor cells. Flt3/Flk-2 receptor is also expressed on leukemic cells and outside the hematopoietic system in the brain, placenta, and testis (Drexler andamp; Quentmeier; Hannum et al.).

Supplier: STEMCELL Technologies

Flt3/Flk-2 (Fms-like tyrosine kinase 3/fetal liver kinase-2) Ligand is a hematopoietic cytokine that plays an important role as a co-stimulatory factor in the proliferation, differentiation, and survival of hematopoietic stem and progenitor cells and the development of the immune system (Hannum et al.). Flt3/Flk-2 Ligand, together with stem cell factor and thrombopoietin, is commonly used to promote expansion of primitive CD34+ hematopoietic cells in culture. In combination with myeloid cytokines such as GM-CSF, G-CSF, or M-CSF, Flt3/Flk-2 Ligand enhances the growth and numbers of clonogenic myeloid progenitor cells. In synergy with the interleukins IL-3, IL-4, IL-7, IL-11, IL-12, IL-15, and GM-CSF and TNF-α, Flt3/Flk-2 Ligand regulates the development of various lymphoid progenitor cells, including dendritic cell, B cell, T cell, and NK cell progenitors. In contrast, Flt3/Flk-2 Ligand has no significant effect on erythropoiesis or megakaryopoiesis (Drexler and Quentmeier; Wodnar-Filipowicz). Flt3/Flk-2 Ligand exists as membrane-bound and soluble isoforms. Both isoforms are biologically active and signal through the class III tyrosine kinase receptor (Flt3/Flk-2, CD135; Rosnet et al.). Flt3/Flk-2 Ligand is produced by a variety of cell types, including uncommitted and committed hematopoietic cells and stromal fibroblasts, whereas expression of the Flt3/Flk-2 receptor is restricted to CD34+ hematopoietic stem and progenitor cells. Flt3/Flk-2 receptor is also expressed on leukemic cells and outside the hematopoietic system in the brain, placenta, and testis (Drexler and Quentmeier; Hannum et al.). This product is animal component-free.

Supplier: MP Biomedicals

SPINeasy® DNA Kit for Microbiome employs a novel method for isolating microbial genomic DNA from various samples. Due to its highly effective lysis capability and silica-membrane spin-column technology, the SPINeasy® DNA Kit for Microbiome can be used for bacterial, body fluids and environmental samples such as soil and stool.

Supplier: OMEGA BIO-TEK

Purify endotoxin free (<0,1 EU/µg) plasmid DNA using magnetic beads from up to 50 ml culture volume.

Supplier: Thermo Fisher Scientific

di-Sodium L(+)-tartrate dihydrate 99+% ACS

Supplier: Cytiva

Sera-Xtracta virus/pathogen kit for high-throughput total nucleic acid (DNA/RNA) isolation from bacteria and viruses including adenovirus (type 14), influenza A (H3N2) and COVID-19.

Supplier: Cytiva

The illustra™ plasmidPrep Mini Spin Kit uses a simple plasmid DNA purification protocol involving a modified alkaline lysis procedure and a novel silica-based membrane to achieve highly efficient plasmid DNA purification. Produces high quality plasmid DNA with excellent reproducibility for use in cloning, restriction enzyme digestion, PCR amplification, and DNA sequencing.

Supplier: ACROBIOSYSTEMS

Human ITGA10ITGB1 Heterodimer Protein, His TagTag Free (IT1-H52Wa) is expressed from human 293 cells (HEK293). It contains AA Phe 23 - Ser 1122 (ITGA10) Gln 21 - Asp 728 (ITGB1) (Accession O75578-1 (ITGA10) P05556-1 (ITGB1)). 1 * 1 mg

Supplier: ACROBIOSYSTEMS

Human ITGA10ITGB1 Heterodimer Protein, His TagTag Free (IT1-H52Wa) is expressed from human 293 cells (HEK293). It contains AA Phe 23 - Ser 1122 (ITGA10) Gln 21 - Asp 728 (ITGB1) (Accession O75578-1 (ITGA10) P05556-1 (ITGB1)). 1 * 100 µG

Supplier: Thermo Fisher Scientific

GeneJET™ Plasmid Midiprep Kit is designed for large scale isolation of high quality plasmid DNA from recombinant E. coli cultures. The kit utilises silica-based membrane technology in the form of convenient spin column. Each prep recovers up to 200 µg of high copy number plasmid DNA. The purified plasmid DNA can be used in a wide variety of molecular biology procedures, such as restriction endonuclease digestion, PCR, cloning, transformation, automated sequencing, in vitro transcription, and transfection of robust cell lines.

Supplier: Thermo Fisher Scientific

L(+)-Histidine monohydrochloride monohydrate cell culture reagent

Supplier: Cytiva

The illustra™ triplePrep Kit is designed for the rapid, simultaneous extraction and isolation of high yield genomic DNA (gDNA), total RNA, and total denatured proteins from undivided animal tissues and mammalian cells. The streamlined workflow reduces the overall number of steps, enabling the preparation of all three analytes in less than one hour.

Supplier: MP Biomedicals

SPINeasy DNA Kit for Water is a high-performance water genomic DNA (gDNA) extraction kit based on silica-membrane spin-column technology. This kit enables quick isolation of gDNA from water in less than 30 min. Water samples are processed using our uniquely formulated Lysis Buffer W1 and Lysing Matrix E to effectively lyse various types of cells. Column W1 provided in the kit has high binding capacity and selectivity for gDNA. The combination of components in the kit extracts gDNA of high yield and purity that is ready for downstream analyses such as PCR, restriction digestion and sequencing.

Supplier: Brand

PP. Eight connected 0,2 ml tubes and domed or flat caps in strips of eight.

Supplier: Thermo Fisher Scientific

Sodium-L(+)-glutamate monohydrate 99%

Supplier: Molecular Devices

The ImageXpress® HCS.ai High-Content Screening System captures your imagination with high-quality imaging and analysis, enabling you to acquire the data you need with ease.

Supplier: Merck

The next generation membrane dispenser: Fast, robust, no-touch dispensing.

Supplier: ANTIBODIES.COM

Human MAS1L ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human MAS1L in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: ANTIBODIES.COM

Mouse Apolipoprotein CIII ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of mouse Apolipoprotein CIII in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: ANTIBODIES.COM

CHO Host Cell Proteins ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of CHO Host Cell Proteins in serum, plasma, tissue homogenates, and other biological fluids.