Application: Propargyl bromide solution (80wt.% solution in xylene) may be used in the preparation of dimethyl 5-hydroxyisophthalate propargyl ether. EC Number: 265-068-8 General Description Non-toxic xylene replacement. Synonyms: Acid Blue 147 CI No 43535 Purity Limit: Dye Content: ≥ 90% (TiCl titration) CAS No. Xylene-free sections to the left, conventional to the right. Altman DG (1991). To this end, randomized histological sections from matched pairs of tissue samples were scored by a panel of pathologists. You are using a browser version with limited support for CSS. The only exclusion criterion was a lack of sufficient tissue, usually skin, to permit taking a tissue block thick enough to be divided into two back-to-back blocks, each 3 to 5 mm thick. To test this hypothesis, nine pathologists from three hospitals participated in an evaluation trial. Formula: C6H4(CH3)2 Formula Weight: 106.17 CAS Number: 1330-20-7 Synonym(s): Dimethylbenzenes Description: Application: Clearing agent for routine histology and cytology applications. Xylene is used as a solvent in pharmaceutical, printing, rubber, and leather industries. Because, by experience, the greatest difference between different laboratories is in the intensity and nuances of the H&E stain, an effort was made to attain a hue for the xylene-free sections stained in aqueous solutions similar to that of the conventional sections (Fig. Chapman and Hall, London: 403–409. P260-Staub/Rauch/Gas/Nebel/Dampf/Aerosol nicht einatmen. Both processing schedules are automated using a commonly available commercial apparatus (see “Materials and Methods”). We believe that this trial demonstrates that xylene-free histological sections are qualitatively on a par with conventional paraffin sections for routine diagnostic work. The tracking dye typically migrates with the DNA molecules around 5kb. Of all the parameters possibly influencing the differences in scoring, staining method, in particular van Gieson’s, emerged as the most discriminating for the whole material and all pathologists (Table 3), and on an institutional basis (Table 4). … - Polyester labels provide strong solvent resistance, specifically to multiple xylene washes as well as longer term exposure to xylene. Xylene Cyanol FF for molecular biology, BioReagent, XyliTUFF™ Xylene and Chemical Resistant Labels, XYLITAG™ Xylene and Chemical Resistant Labels, Bismuth 2-ethylhexanoate, 99.99+%, 70% w/v in xylene, XYLITAG™ Xylene and Chemical Resistant Labels (Not Perforated), Propargyl bromide solution, 80 wt. Xylene labels resist boiling water baths, autoclaving and moderate freezer temperatures.…, Related Products: Microscope Slide Labels, Dye content 75 % Synonym(s): Acid blue 147; Cyanol FF; XC; Xylene Cyanole FF Empirical Formula: C25H27N2NaO6S2 Formula Weight: 538.61 Linear Formula: C25H27N2NaO6S2 …, Histosol™ is the original high flash point (114ºF TCC) histological clearing agent. PubMed Google Scholar. Registrieren Sie sich noch heute! Because of this, we also give the absolute agreement as a measure, which is the number of agreed comparisons divided by number of total comparisons. The other block of the pair was processed together with other diagnostic material by the xylene-free method at the Norrköping laboratory. Museum-quality tissue slides can be prepared with Hitosol without…, Methyl Orange 0.1%, Xylene Cyanole 0.26% in Water. The xylene-free sections were ranked as good as or better than their conventional counterparts in 74% of the comparisons, and poorer in 26%. Netto-Gewicht : 3.44000kg The reason for this was poor discrimination between cytoplasm and collagen, but fully acceptable nuclear staining. Subjective symptoms, such as anxiety, forgetfulness, inability to concentrate, and dizziness were reported. Of the 197 nontied pairs, where one of the pair was classed as less than acceptable, the xylene-free section received a better score in 72 comparisons and the conventional section in 125 comparisons. Pack group : III. It can be used as a solvent and clearing agent as well as for dissolving paraffin, waxes, glues, and adhesives. Atemschutz tragen. Brand: Honeywell Research Chemicals 534056-4L Code : NEW.

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