摘要 |
PROBLEM TO BE SOLVED: To make a biological tissue transparent without requiring a further dehydration clarifying process in a known technique by providing a water-soluble tissue clear solution, thereby perfectly making the biological tissue transparent. SOLUTION: This water-soluble tissue clear solution is obtained by putting at least one of derivatives of dimethyl sulfoxide, diatrizoate acid, ethylenediaminetetraacetic acid, glucamine,β-nicotinamide adeninedinucleotide phosphate, sodium diatrizoate and polyoxyalkalene to a proper water-soluble solution. The biological tissue is made perfectly transparent by use of this clear solution.
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