"Potassium Chlorate"
Sodium hexanitritocobaltate(III), BAKER ANALYZED® ACS, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
Powder. For determination of potassium. Lot analysis on label.
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Scintillation Vials, Borosilicate Glass, with Screw Cap, Wheaton
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Made of low-potassium borosilicate glass to critical manufacturing tolerances, ensuring reliable, consistent results in scintillation counting.
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Ward's® Manipulate Your Own Action Potential Neuron
Supplier: Avantor
Students use the manipulatives in this activity kit, developed by Teacher Carole MacMullan, to depolarize and repolarize a neuron as they model sodium and potassium ion movement through gated channel proteins embedded in the plasma membrane of a neuron.
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Detergent, LancerClean, LCD-P, Lancer
Supplier: GETINGE USA SALES, LLC. MS
LCD-P is a potassium hydroxide based solution.
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LaMotte® Hydroponics 4-Way Test Kit
Supplier: LA MOTTE CHEMICAL PROD CO SE
The Hydroponics 4-Way Test Kit offers tests for pH and three key nutrient factors: nitrogen, phosphorus and potassium.
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Orion™ Conductivity Standards, Solutions, and Accessories, Thermo Scientific
Supplier: Thermo Fisher Scientific
Perform virtually any electrochemistry analysis with Orion™ Conductivity Standards and Solutions
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Oakton® Conductivity Calibration Pouches, Cole Parmer
Supplier: ANTYLIA SCIENTIFIC
Conductivity pouches sealed for freshness and easy travel.
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Conductivity Standard, 10 µS/cm (10 µmho/cm) at 25°C 4.7 ppm as NaCl
Supplier: RICCA CHEMICAL CO
Calibration standards are individually calibrated and certified directly traceable to National Institute of Standards and Technology Electrolytic Conductivity Standard Reference Materials.
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VeriSpec® Certified Reference Material, KCl Conductivity Standards
Supplier: RICCA CHEMICAL CO
VeriSpec®
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VWR® Traceable® Conductivity Calibration Standards (CRM)
Supplier: VWR International
These Certified Reference Materials (CRM) calibrate conductivity meters and probes for maximum accuracy.
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EDTA dipotassium salt dihydrate, Ultrapure
Supplier: VWR
EDTA dipotassium salt dihydrate, Ultrapure
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Perfluorooctane sulfonic acid potassium 100 µg/mL in Methanol/Water, Dr. Ehrenstorfer, LGC Standards
Supplier: LGC Standards
Organic Standard, Perfluorooctane sulfonic acid potassium 100 µg/mL in Methanol/Water
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Orion™ Conductivity Standards, Thermo Scientific
Supplier: Thermo Fisher Scientific
These ready-to-use standards allow five conductivity levels to be easily measured in the field
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Conductivity Solutions, YSI
Supplier: XYLEM/YSI
Use YSI Conductivity Solutions to calibrate conductivity cell and meter together as a system for maximum measurement accuracy.
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Plant Nutrition Chemical Set
Supplier: LA MOTTE CHEMICAL PROD CO SE
What makes a plant grow stronger and healthier? This set of ten standardized nutrient solutions are formulated specifically for hydroponic plant studies. The solutions are used to make up a total plant nutrient mixture, plant nutrient mixtures lacking in calcium, magnesium, potassium, nitrogen, phosphorus, sulfur, iron and trace elements.
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VWR® Phosphate Buffered Saline (PBS), Powdered, Ultra Pure Grade
Supplier: VWR
Preparation of PBS using 10 L and 50 L Format:
Dissolve 9.88 g of PBS powder in 1 L of water to prepare a 1X PBS solution containing 137 mM sodium chloride, 2.7 mM potassium chloride and 9.8 mM phosphate buffer.
The 10 L and 50 L pack sizes contain sufficient powder to prepare 10 L and 50 L of 1X PBS, respectively.
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