30 results about "Balance salt" patented technology

Stable ophthalmic formulations comprising hyaluronic acid (sodium hyaluronate) as the primary active demulcent ingredient, stabilized oxy-chloro complex (available commercially as OcuPure™ from Advanced Medical Optics, Purite® from Allergan, and Purogene from Biocide) for preservative efficacy, balanced salts mimicking the tear film, and sodium borate as a buffer are disclosed. In one embodiment, preferred stable formulations may be used in the human eye with or without contact lenses. In another embodiment preferred formulations may also be used as a storage and conditioning solution for contact lenses following disinfection.

The invention relates to novel edible paper comprising the following components by weight proportion: 10 to 50 parts of starch, 1 to 5 parts of konjak gum, 1 to 5 parts of gellan gum, 1 to 5 parts of xanthan gum, 10 to 30 parts of film-forming assistant agent, 1 to 5 parts of polylysine-based compound preservatives, and 1 to 5 parts of pigment. The novel edible paper of the invention has the following advantages: the paper is water-soluble, thereby serving partial functions of paper; the edible paper has good strength, high toughness, smooth texture and great transparency, thereby serving partial functions of fabric; moreover, the edible paper can be combined with various flavors and colors, thereby covering wider application range; the edible paper is further applicable in food preservation and available as a good carrier for various functional substances; and the product of the edible paper contains polysaccharide substances, thereby achieving the effects of clearing the stomach, expelling the toxin, beautifying, naturally losing weight, supplementing calcium, balancing salt and the like.

The invention provides a poliomyelitis inactivated vaccine and a production method thereof. The poliomyelitis inactivated vaccine is produced by applying a basket-type bioreactor and adopting Vero cells as a matrix. The production method comprises the following specific steps of adding an M199 culture medium into the basket type reactor, inoculating the Vero cells for culture, and after a compact monolayer is grown, washing and changing with Earle's balance salt solution; after the washing and the changing are finished, injecting M199 culture medium solution, inoculating poliomyelitis virus with virus inoculation MOI being 0.01-0.3, further culturing with the temperature being 33+ / -0.5 DEG C, dissolving oxygen by 40-80%, controlling a pH value of a system at the virus culture stage to 7.4-7.6; and after inoculation, culturing for 42-72 hours, thereby obtaining virus solution. The poliomyelitis inactivated vaccine and the production method provided by the invention have the advantages that the proper culture medium is selected and the conditions of proper culture temperature, pH value, inoculating proportion and dissolved oxygen and the like are controlled, so that the virus titer is high, the antigen content is high, the height for differences between batches can be controlled and the mass is uniform.

The invention relates to a method for inspecting lymphocytic subgroup by a single clone antibody SPA red cell garland way. The method comprises the following procedures: first the red cell garland reagent is solved, then the circumference blood leukomonocytes are separated; leukomonocyte suspension is prepared by a Henke balancing salt solution free of Ca and Mg containing 20% serum of a newly borne calf; meanwhile, the sensitized red cell suspension is made into a sensitized red cell application liquid by using a Henke balancing salt solution free of Ca and Mg containing 20% serum of a newlyborne calf; then the leukomonocyte suspension and the sensitized red cell application liquid are mixed by 1:1 V / V into a mixed suspension, which is centrifuged after placing still under 18-28 centigrade, then is placed still for 15-45 min under 4 centigrade; finally the mixed suspension is absorbed 15 or 20 times by a pipet having a sucking head, the absorbed suspension is made into cell smear, which is naturally dried, dyed and counted by a microscope with high magnification. Comparing with prior McAb-A-E method, the invention is of simplified detection process, shorter period, quantitative controlling, and can meet clinic detection.

The invention belongs to the technical field of medicines, and particularly relates to a pharmaceutical composition for balancing salt flushing fluid. The pharmaceutical composition is composed of vitamin C phosphate magnesium, high linear crosslinked starch, white peony polysaccharide zinc, sodium chloride, sodium acetate, potassium chloride and water for injection. The pharmaceutical compositionprepared can prevent tissue adhesion during an operation or post-operation, can obtain clearer vision during the operation, be beneficial for the smooth operation of the surgery, prevent adhesion ofpostoperative tissues, and can effectively reduce the incidence of postoperative complications; the pharmaceutical composition also has the functions of sterilizing, scavenging free radicals, preventing wound contamination, effectively promoting wound healing, and reducing patient suffering, and is a high-safety and low-irritating pharmaceutical composition for the balancing salt flushing fluid.

The invention provides special fertilizer for single-seed precision sowing of peanuts. The special fertilizer is prepared from following raw materials: 150 parts of biochar, 300 parts of resin-coated urea, 50 parts of urea, 360 parts of calcium superphosphate, 80 parts of potassium sulphate, 300 parts of livestock manure, 7 parts of zinc sulfate, 10 parts of ammonium molybdate, 8 parts of magnesium sulfate, 12 parts of borax, 80 parts of humic acid and 3.2 parts of an additive NAM. The special fertilizer can improve soil, increase the content of carbon-based organic matters in the soil, rapidly transform the soil structure, balance salt and water and create a soil environment beneficial to healthy growth of plants through rapid ripening, so that the soil fertility is improved, the requirements for growth and development of single-seed precision sown peanuts in each growth period are met, early and rapid germination in an early stage is promoted, fertilizer shortage in a late stage is avoided, the growth periods are prolonged, late-stage substance accumulation and transfer to pods are promoted, the pods are full, and the yield and the quality are improved remarkably.