Chemicals Solutions P
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Synonym(s): Hexamethyldisilazane potassium salt solution; Potassium hexamethyldisilazide solution Empirical Formula: C6H18KNSi2 Linear Formula: [(CH3)3Si]2NK Formula Weight: 199.48 MDL Number: MFCD00010330 Density: …
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Synonyms: Hexamethyldisilazane potassium salt solution; Potassium hexamethyldisilazide solution Molecular Formula: C6H18KNSi2 Molecular Weight: 199.48 Linear Structural Formula: [(CH3)3Si]2NK MDL Number: MFCD00010330 Density: 0.877 g/mL at 25 C Application:…
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Ricca Potassium Acid Phthalate Standard
Ricca ChemicalThe Ricca Chemicals potassium acid phthalate standard with a composition of 99.92% water,
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Potassium Permanganate, Solution, 0.1 N
GFS ChemicalsKMnO4 CAS#: 7722-64-7 F.W.: 158.04 NFPA#: 2-0-1 Oxidimetric standard. Frequent restandardization recommended. 0.02 mol/L
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The accessory pack supplies enough solution to perform at least 200 tests.
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Concentration: 0.1903N Composition: Water 92.81%, Potassium Iodide 6.49%, Potassium Iodate 0.67%, Sodium Bicarbonate 0.03% Boiling Point: Approximately 100°C Density: 1.02 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5 to 9.2 Solubility…
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TitriPUR® Potassium hydroxide solution in ethanol
MilliporeSigmaMelting Point: -114.5 C (ethanol) Density: 0.85 g/cm3 at 20 C Legal Information: Titripur is a registered trademark of Merck KGaA, Darmstadt, Germany
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Ricca Phosphoric Acid
Ricca ChemicalThe Ricca Chemical 20% v/v phosphoric acid is a very useful chemical compound that is used for a variety of products including fertilizers, detergents and other household cleaning products. It can alsi be used as a food preservative in soft drinks and processed food.
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CAS Number: 108-95-2 Formula: C6H6O Formula Weight: 94.11 Linear Formula: C6H6O MDL No.: MFCD00002143 Storage: 2-8C Beilstein Registry Number: 6428463 EC Number: 203-632-7 UNSPSC Code: 12352104 General description: A tris-equilabrated phenol solution is a clear liquid…
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"Poly(ethyleneimine) solution, 50 % (w/v) in H2O"
MilliporeSigmaSynonyms: Ethyleneimine polymer solution; PEI CAS No.: 9002-98-6 Application: PEI cellulose in small columns will separate cyclic nucleotides from related compounds at the same electrolyte concentration that is used for thin layer chromatography on PEI cellulose-coated plates. …
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Ricca 30% (w/v) Potassium Hydroxide
Ricca ChemicalPotassium Hydroxide is a strong base in terms of chemical ionization and solutions of it can be assayed using a strong acid, such as Hydrochloric Acid or Sulfuric Acid, or by using an acidimetric standard such as Potassium Hydrogen Phthalate (KHP).
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The Exaxol 5% w/v potassium permanganate is mainly used as an antibacterial and as an antifungal agent to treat various skin infections. It is also used as a drinking water disinfectant. Application: For Mercury
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The Ricca Chemical potassium chloride with a composition of 80.26% water and 19.74% potassium chloride, is suitable for use in medicine and scientific applications. It can be stored at a temperature of 15 to 30 degree C. Filling solution for ROSS pH combination and reference electrodes
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Potassium Bi-Iodate 0.025 N
ExaxolThe Exaxol potassium bi-iodate has a metal-free formulation and comes in a 1 Liter bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For Laboratory use only
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The LabChem potassium antimony tartrate solution for phosphorus is completely non-flammable and dissolves easily in water. It is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only
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Ricca Saturated Potassium Chloride, Approximately 4 Molar
Ricca ChemicalPotassium chloride is a metal halide salt composed of potassium and chlorine. It is odorless and has a white or colorless vitreous crystal appearance. The solid dissolves readily in water, and its solutions have a salt-like taste. Potassium chloride can be obtained from ancient dried lake deposits.
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Perchloric Acid, 0.005N , Standardized
Reagents®Concentration: 0.005N in Acetic Acid Composition: Acetic Acid 99.80%, Acetic Anhydride 0.13%, Perchloric Acid 0.05%, Water 0.02% Density: 1.05 Melting Point: 16.64°C Color: Colorless to light yellow liquid Physical State: Liquid Flash Point: 39°C pH Range: 2.3 Solubility Information:…
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Ricca 0.04% (w/v) Phenol Red Indicator
Ricca ChemicalThe Ricca Chemical 0.04% w/v phenol red indicator is useful for monitoring the pH levels in numerous cell and tissue culture media. It can also be used as a pH indicator while doing titration procedures in laboratories.
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Potassium hydroxide solution, volumetric, 0.1N in methanol
BeanTown ChemicalCAS: 1310-58-3 EC No: 215-181-3 MDL No: MFCD00003553 UN No: UN1992; Haz Class: 3 (6.1); Packing Group: II Liquid Linear Formula: KOH MW: 56.11 Flash Point: 11°C (52°F) Density (g/mL): 0.81
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Ricca Phosphate Phosphorus Standard
Ricca ChemicalThe Ricca Chemical phosphate phosphorus standard with composition of 99.99% water and
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Poly-L-Lysine Solutions: A/ Poly-L-Lysine Hydrobromide 30,000-70,000
Electron Microscopy SciencesA polycation, which binds to DNA, red cell membranes and any negatively, charged proteins. It is useful for promoting cell adhesion; for the preparation of polycationic beads, useful in immobilization techniques; immobilization of membranes; immobilization of plant protoplasts. In cell culture,…
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Synonym(s): PDADMAC Linear Formula: (C8H16ClN)n MDL Number: MFCD00192409 Density: 1.04 g/mL at 25 °C Refractive Index: n 20/D 1.375
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Applications Food grade sanitizer used in the dairy, food and beverage processing industry for CIP pipeline cleaning, fruit and vegetable washing, and sanitizing. Appropriate for organic production sanitizing as approved by the NOP. It is also used in the treatment of cooling water, oilfield…
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Potassium hydroxide solution, 45 wt. % in H2O
MilliporeSigmaFormula: HKO Formula Weight: 56.11 CAS No.: 1310-58-3 Density: 1.456 g/mL at 25 °C Packaging: 1, 2 L in poly bottle Packaging: 18 L in poly drum Packaging: 500 mL in poly bottle
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Standardized for colorimetric pH determination Color range: pH 6.5-8.5 Hach products are intended for sale/shipment within the US only. International customers should contact their local Hach distributor to place orders for Hach products.
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Ricca Phosphate Buffer Solution
Ricca ChemicalThe Ricca Chemical phosphate buffer solution is useful for maintaining a constant pH level in an enclosed environment. This nature of the buffer makes it ideal to use for a variety of research applications from biology to botany. ASTM for Chlorine
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Ricca Potassium Bromide
Ricca ChemicalPotassium bromide (KBr) is a salt, widely used as an anticonvulsant and a sedative in the late 19th and early 20th centuries, with over-the-counter use extending to 1975 in the US. Its action is due to the bromide ion (sodium bromide is equally effective).
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Potassium Iodide 10% w/v
ExaxolThe Exaxol 10% potassium iodide features a metal-free formulation and comes in an impact-resistant bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For Laboratory use only
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Potassium Hydroxide Solution, 0.1 N
GFS ChemicalsCAS #: 1310-58-3 F.W.: 56.11 NFPA #: 3-0-1 Specific Gravity: 1.000 DOT: 8/III
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Potassium chloride solution
MilliporeSigmaconductance standard B acc. to ISO 7888, 0.01 M KCl Empirical Formula: ClK Formula Weight: 74.55 Linear Formula: KCl MDL Number: MFCD00011360 Beilstein Registry Number: 1711999
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The LabChem 0.5% In 50% ethanol phenolphthalein in liquid form, is soluble in water, methanol and acetone. It is flammable in liquid as well as vapor and has characteristic odor. Application: For Laboratory and Manufacturing Use Only