200667 Results for: "Disposable+Garments&pageNo=50"

Alamethicin is a monovalent cation ionophore that can mimic nerve action potential across artificial membranes. It increases the incorporation of 32P into phosphatidylinositol 4-phosphate and sarcoplasmic reticulum vesicles permeability and causes fusion of lipid vesicles.

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Rose's metal (Bi:Pb:Sn 50:25:25 wt%), ingot

Supplier: Thermo Fisher Scientific

Rose's metal (Bi:Pb:Sn 50:25:25 wt%), ingot

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Dye terminator removal, illustra™ AutoSeq™ G-50 columns

Supplier: Cytiva

illustra™ AutoSeq™ G-50 columns are specifically designed to remove fluorescent dye-terminators from sequencing reactions prior to analysis on automated sequencers. Effective purification is essential for high quality sequencing results since residual dye-terminators can obscure data. illustra™ AutoSeq™ G-50 consists of MicroSpin™ columns containing Sephadex™ G-50, pre-equilibrated in double-distilled water. This is important because even the small amount of salt in traditional buffers (such as TE buffer) can cause electrophoretic artifacts on salt-sensitive automated sequencers.

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Diacetin 50% tech. remainder triacetin and monoacetin

Supplier: Thermo Fisher Scientific

Appearance: Clear colorless Liquid

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illustra™ ProbeQuant™ G-50 micro columns

Supplier: Cytiva

ProbeQuant™ G-50 micro columns use spin column chromatography to provide a fast and reliable method for purifying labelled probes from unincorporated labelled nucleotides. In addition, a portion of the eluted DNA can be counted in a scintillation counter and compared to an unpurified sample to give an approximation of percent incorporation. The columns are designed for use in a microcentrifuge, come prepacked with Sephadex™ G-50 DNA grade and are pre-equilibrated in STE, which means that they are ready to use. They can accommodate samples ranging in volume from 25 μl to 50 μl.

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Titanium, gauze woven from wire 50 mesh, Ø 0.102 mm (0.004 in)

Supplier: Thermo Fisher Scientific

Titanium, gauze woven from wire 50 mesh, Ø 0.102 mm (0.004 in)

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Iridium 0,5% on activated carbon wetted with ca. 50% water, powder, reduced

Supplier: Thermo Fisher Scientific

Iridium 0,5% on activated carbon wetted with ca. 50% water, powder, reduced

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Palladium 1% on activated carbon powder wetted with ca. 50% water, eggshell, reduced

Supplier: Thermo Fisher Scientific

Palladium 1% on activated carbon powder wetted with ca. 50% water, eggshell, reduced

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DNA clean up, Sephadex® G-50 M DNA grade

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.

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Copper(II) oxide, granular for elementary analysis pH 7 (50 g/l, H₂O, 20 °C) (slurry), Supelco®

Supplier: Merck

Copper(II) oxide, granular for elementary analysis pH 7 (50 g/l, H₂O, 20 °C) (slurry), Supelco®

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Boron trifluoridedimethanol complex (50 - 52% BF₃) (w/w)

Supplier: Thermo Fisher Scientific

Appearance: Clear colorless to light yellow Liquid

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VWR® Ready Ladder™ DNA Ladder, 50 bp

Supplier: VWR Chemicals

Ladder with 10 fragments ranging from 50 to 500 bp for easy band identification. Ready to use formula pre-mixed with loading dye.

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Molybdenum, gauze woven from wire 50 mesh, Ø 0.0509 mm (0.002 in)

Supplier: Thermo Fisher Scientific

Molybdenum, gauze woven from wire 50 mesh, Ø 0.0509 mm (0.002 in)

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Gel filtration media, Sephadex™ G-50

Supplier: Cytiva

Sephadex™ G-50 Medium is well established gel filtration medium for desalting and buffer exchange of biomolecules >30000 molecular weight. The larger bead size of G-50 Medium is suited for large scale separations.