Changes

revised LiOr preparation
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== LiOr Preparation ==
 
== LiOr Preparation ==
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From Pacholko 2023 PMID 37356352: LiOr was synthesized by combining lithium hydroxide (Sigma-Aldrich), and orotic acid (Sigma-Aldrich) in a 1:1 M ratio in distilled water; the NaCl concentration was adjusted to 0.9% and pH to 7.4.
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From Pacholko 2023 PMID 37356352: LiOr was synthesized by combining lithium hydroxide (Sigma-Aldrich), and orotic acid (Sigma-Aldrich) in a 1:1 M ratio in distilled water; the NaCl concentration was adjusted to 0.9% and pH to 7.4. Doses were administered as 0.1 ml/10g BW (10 ml/kg), with the highest dose of 15 mg/kg Li+ => 375 mg/kg LiOr => 230 mM (NB: not sure how they got this much to dissolve in water)
    
[https://www.sigmaaldrich.com/US/en/product/sigma/o2750 orotic acid, Sigma Aldrich O2750-10G ($62.01)] CAS 65-86-1, MW 156.10
 
[https://www.sigmaaldrich.com/US/en/product/sigma/o2750 orotic acid, Sigma Aldrich O2750-10G ($62.01)] CAS 65-86-1, MW 156.10
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[https://www.sigmaaldrich.com/US/en/product/sigald/545856 lithium hydroxide, powder, reagent grade >= 98%, 545856-100G ($45.45)] CAS 1310-65-2, MW 23.95
 
[https://www.sigmaaldrich.com/US/en/product/sigald/545856 lithium hydroxide, powder, reagent grade >= 98%, 545856-100G ($45.45)] CAS 1310-65-2, MW 23.95
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0.15M LiOr: mix equal volumes of 0.3 M LiOH and 0.3 M orotic acid
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sodium hydroxide, CAS 1310-73-2, MW 40
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0.15M NaOr: mix equal volumes of 0.3 M NaOH and 0.3 M orotic acid
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* Make 500 ml of 0.15M LiOH (1.80 g LiOH / 500ml dH<small>2</small>0).
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* 0.3M orotic acid (MW 156.10) = 46.83 g / liter, 0.94 g / 20 ml
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* Make 500 ml of 0.15M NaOH (3.00 g NaOH / 500ml dH<small>2</small>0).
* 0.3M LiOH (MW 23.95) = 7.19 g / liter, 0.14 g / 20 ml
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* 0.3M NaOH (MW 39.997) = 12 g / liter, 0.24 g/20ml
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* Make 20 ml of 0.15M LiOr by adding 0.47 g orotic acid to 20 ml of 0.15M LiOH (need to heat?)
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* Make 20 ml of 0.15M NaOr by adding 0.47 g orotic acid to 20 ml of 0.15M NaOH (need to heat?)
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LiCO should also dissociate completely  (citation needed).
 
LiCO should also dissociate completely  (citation needed).
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LiOr, however is more tightly bound complex (citation needed). So we'll mix up LiOr in 0.15 NaCl to preserve osmolarity.
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LiOr, however is more tightly bound complex (citation needed). So may need to mix up LiOr in 0.15 NaCl to preserve osmolarity.