Supplier: CUSTOM MADE CHEMICALS LAB

STANDARD SOLUTION 54 COMPONENTS 1 * 1 Ampoul

Supplier: Merck

VISCOSITY STANDARD UKAS ISO/IEC17025 1 * 500 mL

Supplier: DWK Life Sciences

Tube screw 100x16mm, GPI 15-415, borosilicate. 1 * 1 items

Supplier: CUSTOM MADE CHEMICALS LAB

33 COMPONENTS MIX 1 * 10 Ampoul

Supplier: LGC Standards PROMOCHEM

N-TETRACONT. 20 MG AND N-DECANE IN HEXAN 1 * 100 mL

Supplier: VELP SCIENTIFIC

Premium digital homogeniser with advanced safety featuring a powerful brushless motor, electronic speed control, integral timer and counter function. Engineered for homogenisation, emulsification, suspensions, and high-speed mixing of cosmetic, food, and pharmaceutical products, as well as biological tissues.

Supplier: MACHEREY-NAGEL

QUANTOFIX CHLORINE 500 TEST STRIPS 1 * 100 Tests

Supplier: IKA

Tool kit for dismantling T25 homogeniser dispersing tools,IKA 1 * 1 items

Supplier: Schott AG

ROD CONTURAX CD028 299S 1500X25X12 1 * 14,5 kg

Supplier: Merck

VISCOSITY STANDARD UKAS ISO/IEC17025 1 * 500 mL

Supplier: Hach

COPPER FREE REAGENT POWDER PILLOWS 1 * 100 items

Supplier: Air Liquide

Refrigeration Vessel,Arpege 75, 72L, no racks 1 * 1 item

Supplier: VARIAN

TUBING SS REG 25MX1/4INCHX4.4 EA=25MR 1 * 1 items

Supplier: HIRSCHMANN

Flask, volumetric, capacity 25ml, class A, USP certificate 1 * 1 items

Supplier: EPPENDORF

Eppendorf Tubes® with screw cap are an ideal choice when working with medium-sized sample volumes (0,5 to 5,0 ml). SafeCode variants enhance sample identification, while the BioBased option, manufactured using renewable resources, provides an eco-friendly alternative without compromising performance.

Supplier: STEMCELL Technologies

Use Interferon beta (IFN-β) to modulate the activity of genes that control dendritic cell activation, T cell survival, NK cell activation, chemokine expression, lymph node retention, and antiproliferative and antiviral effects (Dunn et al. Nat Rev Immunol, 2006). IFN-β binds to a receptor complex composed of IFNAR1 and IFNAR2, and initiates signal transduction via the JAK/STAT pathway. It is predominantly produced by fibroblasts, with smaller amounts from plasmocytoid dendritic cells. Macrophages and endothelial cells secrete IFN-β in response to viral infection (Reder and Feng. Front Immunol, 2013). IFN-β suppresses Th17 cells by affecting expression of IL-4, IL-10, and IL-27, and is a first-line treatment for multiple sclerosis. IFN-β was also shown to expand regulatory T cells and limit T cell trafficking to the central nervous system (Inoue and Shinohara. Immunology, 2013). Of the two IFN-β variants (IFN-β1 and IFN-β3), this product is the IFN-β1 form.

Supplier: STEMCELL Technologies

Fractalkine (CX3CL1) is a unique chemokine belonging to the CX3C family, and is characterized by a C-X3-C cysteine motif within the chemokine domain, near the amino terminus of the protein (Bazan et al.). The chemokine domain is connected to an extended mucin-like stalk, followed by a transmembrane region, and a C-terminal intracellular domain (Imai et al.; Jones et al.). The protein signals through interaction with a single receptor, CX3CR1, expressed on monocytes, natural killer cells, T cells, microglia, and smooth muscle cells. Fractalkine is upregulated in endothelial cells by inflammatory signals and is synthesized as a membrane-bound molecule that mediates cell migration and adhesion (White and Greaves). Cleavage at the base of the stalk by metalloproteinases generates a soluble chemokine, which functions as a potent chemoattractant of target cells (Garton et al.; Apostolakis and Spandidos). Fractalkine has been implicated in pathology of inflammatory diseases, such as atherosclerosis and other vascular diseases, and has anti-apoptotic functions (White and Greaves).

Supplier: TOSOH Bioscience

TSKGel BUTYL-NPR Column, Custom Made Column, 4.6mmID x 10cm 1 * 1 items

Supplier: HIRSCHMANN

VOL.FLASK 25ML NS10/19 A HOLLOW GLASS 1 * 2 items

Supplier: Hospidex

Microsyringe 25µl GC standard with glass handle and fixed needle 1 * 1 items

Supplier: HIRSCHMANN

VOL.FLASK 25ML NS12/21 A HOLLOW GLAS WI 1 * 2 items

Supplier: OMEGA BIO-TEK

E.Z.N.A.® Fastfilter® Plasmid kits rapidly purify plasmid DNA utilising lysate clearance filter syringes, whilst E-Z 96® Fastfilter Plasmid kits employ lysate clearance plates in a 96-well format. Fastfilter® kits allow midi- and maxi-scale plasmid isolation in less than 40 m.

Supplier: STEMCELL Technologies

Fibroblast growth factor 8B (FGF-8B) is a member of the fibroblast growth factor (FGF) family and is an isoform of FGF-8. Cytokines in the FGF family possess broad mitogenic and cell survival activities (Folkman and Klagsbrun; Kimelman and Kirschner) and are involved in a variety of biological processes, including cell proliferation, differentiation, survival, and apoptosis (Folkman and Klagsbrun; Klagsbrun; Rifkin and Moscatelli). FGF-8B signals through FGF receptors (FGFRs) to activate PI3K and MAPK pathways. FGF-8B regulates gastrulation, epithelial-mesenchymal transition, and mesenchymal to epithelial differentiation during embryonic development. FGF-8B has also been found in peripheral blood leukocytes and healthy bone marrow samples (Mattila and Härkönen). FGF-8B has mitogenic effects on somatic cells in the germinal epithelium and is expressed in adult mouse ovarian cells and tissues, which suggests that it regulates maturation of oocytes and seminiferous epithelium in testes (Valve et al.). This product is animal component-free.

Supplier: MP Biomedicals

Applications
Guanidine hydrochloride can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Also used in the isolation of RNA. It is a strong chaotropic agent useful for the denaturation and subsequent refolding of protein, it can solubilize insoluble or denatured proteins such as inclusion bodies and be used for the recovery of periplasmic proteins. This can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Also used in the isolation of RNA.
Product Description
The crystal structure of Guanidine hydrochloride consists of a network of guanidinium cations and chloride anions linked by N–H•••Cl hydrogen bonds,it is a strong chaotropic agent.Guanidine HCl may agglomerate upon storage. It may appear as a free-flowing crystalline powder, a freeflowing powder with solid material dispersed throughout, or a solid. The quality of the product does not appear to be affected and solutions prepared from the free-flowing and lumpy guanidine HCl appear identical

Grade: Ultra Pure
Purity: >99%
Keywords: Guanidium chloride, chaotropic agent
Key Applications: Chaeotropic agent
Product Type: Biochemicals
Biochemical Category: Chaotropic Agents
Density: 1.345 g/cm³ at 20 °C (Lit.)
Melting Point: 180-190 °C
UV/Visible Absorbance: OD260nm (6.0 M aq soln) <0.03
Presentation: White Crystalline Powder
pH: 4-6 (6.0 M aq soln)
Solubility: Soluble in water,Clear, Colorless Solution (6 M - clear, colorless solution).
Storage & Handling: Room Temperature, desiccate

Supplier: OMEGA BIO-TEK

Plasmid isolated with traditional purification procedures normally contain high levels of endotoxins that can significantly interfere with transfection experiments downstream. The E.Z.N.A.® Endo-Free Plasmid kits integrate an efficient endotoxin removal step into the plasmid purification procedure to produce high quality transfection grade plasmid.

Supplier: OMEGA BIO-TEK

Isolate DNA from up to 10 ml blood using magnetic beads.

Supplier: Thermo Fisher Scientific

Rigid PC frame, thin-walled PP wells. Ultra-rigid 96-well PCR plates with rounded V-bottom wells designed for robotic applications.

Supplier: CONSORT

REDOX STANDARD SOLUTION 500 ML 124 MV 1 * 500 mL

Supplier: VITLAB

Volumetric flask, PMP, class B, with screw cap, PP, 250 mL 1 * 2 items

Supplier: witeg Labortechnik

FLASK,PEARSHAPED,25ML,SIDE NECK ANGLED,CNST19/26,SNST19/26,ACC.TO DIN12383 1 * 1 items