A kind of method for making permanent glass slide specimen of bryophytes
A technology for making bryophytes and specimens, which is applied in botany equipment and methods, plant preservation, application, etc. It can solve the problems of many chemical reagents, affecting observation and specimen protection, and long storage time, so as to achieve clear and transparent cell tissue, Good water-locking and moisturizing performance, long-term storage effect
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Embodiment 1
[0020] (1) 30g of gum arabic, 50ml of double distilled water, 20ml of glycerin, and 180g of chloral hydrate were mixed and stirred at room temperature to form a liquid mounting medium;
[0021] (2) Soak the leaf or its plant in double-distilled water, place it with tweezers in the center of a glass slide dripped with a drop of double-distilled water, observe and adjust its shape under a 10-fold microscope;
[0022] (3) Use filter paper to absorb the double-distilled water beyond 1 mm around the specimen, so as to keep the moss specimen moist around and not have too much double-distilled water;
[0023] (4) Use a glass rod to dip 1-2 drops of mounting agent onto the moss specimen, cover with a cover glass without air bubbles, and place it at room temperature for a week until the mounting agent is dry and the specimen cannot be moved. As soon as the slide is affixed with a label, indicating the name of the specimen, the place where the specimen was taken, and the time of product...
Embodiment 2
[0026] (1), 30g of gum arabic, 50ml of double distilled water, 20ml of glycerin, and 180g of chloral hydrate were mixed and stirred at room temperature to form a liquid mounting medium;
[0027] (2) Put the moss moss leaf or its plant in double-distilled water for infiltration, place it with tweezers in the center of a glass slide dripped with a drop of double-distilled water, observe and adjust its shape under a 10-fold microscope;
[0028] (3) Use filter paper to absorb the double-distilled water beyond 1 mm around the specimen, so as to keep the moss specimen moist and not have too much double-distilled water;
[0029] (4) Use a glass rod to dip 1-2 drops of mounting agent onto the moss specimen, cover with a cover glass without air bubbles, and place it at room temperature for one week until the mounting agent dries and the specimen cannot After moving, affix a label on the slide, indicating the name of the specimen, the place where the specimen was taken, and the time of ...
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