Dropper bottles

Fbsitions dropper, bottle, or tube over lower conjunctival sac. 

Replaces the cap of the eye preparation immediately after instilling the eye drops or ointment. Does not touch the tip of the dropper, bottle, or tube. 

Patients prescribed ocular hypotensive lipids should be counseled on potential adverse effects and appropriate administration. Patients receiving latanopost therapy should be instructed to refrigerate the dropper bottle until opened. After the bottle has been opened it can be stored at room temperature for 6 weeks. 

Avoid touching the dropper tip with your fingers or against your eye to maintain sterility of the product shake the dropper bottle if the product is a suspension. 

Hold the dropper bottle with the other hand as close as possible without touching the eye. The dropper should be pointing towards the eye with the remaining fingers bracing against the face. 

Eyedrops have been packaged almost entirely in plastic dropper bottles since the introduction of the Drop-Tainer plastic dispenser in the 1950s. A few products... 

Obtain samples of the following 11 organic liquids contained in individual small dropper bottles n-hexane (or other alkane), acetonitrile, methylene chloride, acetone, toluene, methanol, diethyl ether, ethyl acetate, ethylbenzene, ethanol, and chloroform. Then label each of the test tubes from step 1 with the names, or an abbreviation of the names, of these liquids. 

Obtain dropper bottles containing 50% (by volume) solutions of acetic acid, hydrochloric acid, sulfuric acid, and nitric acid. Repeat steps 2 and 3 using acetic acid in place of water, testing all those for which water gave an I. Then repeat with hydrochloric acid and sulfuric acid. Repeat finally with nitric acid, but only for those for which acetic, hydrochloric, and sulfuric acids gave an I. 

Obtain a 1 X 1-cm piece of each of the following metals copper, zinc, lead, silver, and iron. Also obtain dropper bottles with IM solutions of copper sulfate (CUSO4), zinc sulfate (ZnS04), lead nitrate (Pb(N03)2), silver nitrate (AgN03), and iron sulfate (PeS04)... 

The hydrocarbons hexane, cyclohexene, and toluene (alkane, alkene, and aromatic) are available in dropper bottles. 

The reagents 1% Br2in cyclohexane, 1% aqueous KMn04, and concentrated H2S04 are available in dropper bottles. 

Unknowns are in dropper bottles labeled A, B, and C. They may include an alkane, an alkene, or an aromatic compound. 

Glass rods, 4 and 6 mm OD Glass tubing, 6 and 8 mm OD Glycerol (glycerine) in dropper bottles Hot plates Ice maker... 

M aqueous ammonia, 6 M NH3 (aq) add 200 mL concentrated NH3 (28%) into a 500-mL volumetric flash and add enough water to bring to the mark. Place the prepared solution in dropper bottles. Prepare in the hood using a face shield, rubber apron, and rubber gloves. Copper(II) chloride, CuCl2... 

All the following solutions should be placed in dropper bottles ... 

All solutions should be placed in dropper bottles. In preparing all acid and base solutions, observe personal safety practices. Use a face shield, rubber gloves, and a rubber apron. Do preparations in the hood. 

Thymol blue indicator dissolve 0.1 g thymol blue in 50 mL 95% ethanol and dilute with water to 100 mL volume. Put in a dropper bottle. 

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