Photosynthetic bacterium medium formula

A culture medium formulation, a technology for photosynthetic bacteria, applied in the directions of bacteria, microorganism-based methods, biochemical equipment and methods, etc., can solve problems such as sticking walls, and achieve the effect of bright color, no variegation, uniform color, and deep depth

Inactive Publication Date: 2018-05-08
连云港巨森农业科技发展有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there are many photosynthetic bacteria on the market that are layered up and down, the upper layer is lighter, the lower layer is thicker, the upper layer is light in color, the lower layer is dark in color, and the bottom layer may have

Method used

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Examples

Experimental program
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Embodiment 1

[0013] A photosynthetic bacteria medium formula, including 1.0 grams of ammonium chloride, 0.5 grams of dipotassium hydrogen phosphate, 0.2 grams of magnesium chloride, 2 grams of sodium chloride, 0.1 grams of yeast extract, and 900 milliliters of water; each component is uniformly dissolved and then sterilized for 20 minutes , and then aseptically add 5.0 g of filtered sodium bicarbonate / 50 ml of water and 50 ml of filtered ethanol, and then adjust the pH to 7.0 with filtered 0.1N phosphoric acid.

[0014] In summary, the product produced by the photosynthetic bacteria culture medium formula of the present invention has no layering up and down, uniform color, and no slight wall sticking phenomenon; and the color depth of the product produced by the photosynthetic bacteria culture medium formula of the present invention is relatively dark , the color is bright without variegation.

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PUM

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Abstract

The invention discloses a photosynthetic bacterium medium formula which comprises 1.0g of ammonia chloride, 0.5g of dipotassium hydrogen phosphate, 0.2g of magnesium chloride, 2g of sodium chloride, 0.1g of a yeast extract and 900mL of water. After all the components are uniformly dissolved, sterilization is performed for 20min, then filtered 5.0g sodium bicarbonate/50mL water and 50mL filtered ethanol are aseptically added, and then filtered 0.1N phosphoric acid is used to regulate a pH value to be 7.0 to obtain the photosynthetic bacterium medium formula. A product produced by the photosynthetic bacterium medium formula is not layered up and down, is uniform in color and does not have the any wall adhesion phenomenon; and as for the product produced by the photosynthetic bacterium mediumformula, the color is deeper and bright without parti-colour.

Description

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Claims

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Application Information

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Owner 连云港巨森农业科技发展有限公司
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