Plant polysaccharide protective washing solution
A plant polysaccharide and washing liquid technology, applied in the field of medicine, can solve the problems of not examining the hemostatic function of the washing liquid, but only considering the surgical washing and anti-adhesion functions of the sodium carboxymethyl cellulose washing liquid, so as to protect biological activity and inhibit bacteria. Growth, non-degradable effect
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[0028] Examples 1~3
[0029] Weigh out 0.07g disodium hydrogen phosphate and 0.03g potassium dihydrogen phosphate, add 100ml of normal saline, stir to dissolve, steam sterilize at 121°C for 30 minutes; in a sterile environment, sterilize the calcium-modified carboxymethyl after the formula Dissolve the sodium cellulose in the above solution, measure the pH, filter, fill the filtrate, fill with nitrogen, and seal to obtain; the formula of calcium-modified sodium carboxymethyl cellulose is shown in Table 1.
[0030] Table 1 Calcium modified sodium carboxymethyl cellulose formula
[0031] .
Example Embodiment
[0032] Examples 4~10
[0033] The preparation example of further adding glycerol and thiourea: weigh out 0.07g disodium hydrogen phosphate, 0.03g potassium dihydrogen phosphate, glycerin and thiourea of the formula, add 100ml of normal saline, stir to dissolve, steam sterilize at 121°C for 30 min; In a sterile environment, dissolve 1g of sterilized calcium-modified sodium carboxymethyl cellulose (calcium content 2.5%, substitution degree 0.65) in the above solution, measure the pH, filter, fill the filtrate, fill with nitrogen, and seal , It is obtained; the addition amount of glycerin and thiourea is shown in Table 2.
[0034] Table 2 The amount of glycerin and thiourea added
[0035] .
Example Embodiment
[0036] Examples 11~12
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