90025 Results for: "ml\\\\u00E9\\\\\\\\u010Dnan+hlinit\\\\u00FD&pageNo=25&view=list"

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.

Sustainable Options Available

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

Supplier: VARIAN

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

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

Supplier: HIRSCHMANN

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

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

Supplier: HIRSCHMANN

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

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

Supplier: Hospidex

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

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

Supplier: HIRSCHMANN

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

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E.Z.N.A.® and E-Z 96® Fastfilter® Plasmid purification kits

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.

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

Supplier: TOSOH Bioscience

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

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PCR plates, 96-well, Armadillo™

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.

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Mag-Bind® Blood DNA HV Kit

Supplier: OMEGA BIO-TEK

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

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Guanidinium hydrochloride ≥99%, crystalline powder, Ultrapure

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

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E.Z.N.A.® Endo-Free plasmid kits

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.

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

Supplier: VITLAB

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

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

Supplier: witeg Labortechnik

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

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Reagents for Karl Fischer titrations, Aquastar®, Supelco®

Supplier: Merck

The Aquastar® range is designed to provide reagents for the determination of water by Karl Fischer titration of a wide range of substrates and by a variety of methodologies. These include reagents for one- or two-component systems; combined coulometric reagents; solvents for oils and fats; reagents and solvents for determination of water in ketones and aldehydes. Calibration standards are also available.

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Bottle Cap, with inert Teflon® liner for mixing bottle, pk/12 1 * 12 items

Supplier: Hach

Bottle Cap, with inert Teflon® liner for mixing bottle, pk/12 1 * 12 items

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REDOX STANDARD SOLUTION 500 ML 124 MV 1 * 500 mL

Supplier: CONSORT

REDOX STANDARD SOLUTION 500 ML 124 MV 1 * 500 mL

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Ultra low temperature freezers, with 4 inner doors, –86 °C, TDE series

Supplier: Thermo Scientific

Thermo Scientific™ TDE Series ultra-low temperature freezers, powered by H-drive, feature four upright models, maximizing storage capacity from 30000 up to 60000 2 ml vials. The TDE Series is a sustainable and reliable solution with ultimate sample security and operational savings for every laboratory. Sustainability features include natural refrigerants and water-blown foam, compliant with many sustainability standards.