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Portable Geiger Counter
This low-cost, portable unit instantly measures levels of harmful beta, gamma, and X radiations on its compressed scale meter.
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Wash Bottle for Soap
Wash bottle for soap with wide mouth, self-venting, and made of low-density polyethylene for chemical compatibility and durability in laboratory settings.
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Yeast
CAS Number: 6876-77-7 Brewer's/8013-01-2 Active Dry
Formula: Mixture
Shelf Life: 12 Months
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Chlorophyll
CAS Number: 97659-67-1
Synonyms: Sodium Copper Chlorophyllin
Shelf Life (months): 36
Storage: Green
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Nigrosin
CAS Number: 8005-03-6
Solubility: Water
Synonyms: Acid Black 2
Shelf Life (months): 36
Storage: Green
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Winkler's Solution #1
Synonyms: Manganous Sulfate Solution
Shelf Life (months): 36
Storage: Green
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Magnesium
CAS Number: 7439-95-4
Formula: Mg
Solubility: Acids
Shelf Life: 36 months
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Ringer’s Solution
Formula Weight: Mixture
Formula: Mixture
Shelf Life (months): 12
Storage: Green
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Winkler’s Solution #2
Synonyms: Alkaline-Iodide
Shelf Life (months): 36
Storage: White
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Urease
CAS Number: 9002-13-5
Solubility: Water
Synonyms: Bean Meal
Shelf Life: 36 Months
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Smithsonian Giant Volcano Kit
Recreate the spectacular sight of an erupting volcano with this kit, developed by a Smithsonian Volcanologist.
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Eisco Bunsen Burner with Flame Stabilizer
Brass, rotatable air regulator for safe and easy adjustment of flame.
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Tryptic Soy Broth
For cultivation of phage suspension; includes label instructions for preparation. Must refrigerate upon receipt.