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| Product | Description | |
|---|---|---|
| Calcium Carbonate, 5 micron powder | Calcium Carbonate, 5 micron powder. Grades: 99.5% Extremely High (>=99%). CAS No. 471-34-1. Pack Sizes: Gram Quantities: 100 gm , 500 gm. Order Number: 1379. |  www.prochemonline.com |
| Calcium carbonate nanoparticles powder | Calcium carbonate nanoparticles powder. Group: Elements nanoparticles. > 99.99%. |  |
| Calcium Carbonate Nanopowder | Calcium carbonate appears as white, odorless powder or colorless crystals. Practically insoluble in water. Occurs extensive in rocks world-wide. Ground calcium carbonate (CAS: 1317-65-3) results directly from the mining of limestone. The extraction process keeps the carbonate very close to its original state of purity and delivers a finely ground product either in dry or slurry form. Precipitated calcium carbonate (CAS: 471-34-1) is produced industrially by the decomposition of limestone to calcium oxide followed by subsequent recarbonization or as a by-product of the Solvay process (which is used to make sodium carbonate). Precipitated calcium carbonate is purer than ground calcium carbonate and has different (and tailorable) handling properties.;Limestone is an odorless, white to tan powder.;Limestone (calcium carbonate) that has been recrystallized by metamorphism and is capable of taking a polish. Practically insoluble in water.;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid; WetSolid, OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, WetSolid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid; WetSolid, OtherSolid;White crystalline or amorphous, odourless and tasteless powder;WHITE POWDER OR PEL | |
| Calcium Carbonate, Powder, Laboratory Grade, 100 g | Formula: CaCO3. Formula Wt: 100. 09. Storage Code: Green; general chemical storage. Alternative Names: Limestone; chalk; marble. Grades: chem-grade laboratory. CAS No. 1317-65-3. Product ID: 851748. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Calcium Carbonate, Powder, Laboratory Grade, 500 g | Formula: CaCO3. Formula Wt: 100. 09. Laboratory Grade - Intermediate purity. Use for qualitative analysis, not quantitative analysis. Storage Code: Green; general chemical storage. Alternative Names: Limestone; chalk; marble. Grades: chem-grade laboratory. CAS No. 1317-65-3. Product ID: 851750. -- SOLD FOR EDUCATIONAL USE ONLY -- | |
| Dolomite(Calcium Magnesium Carbonate) Powder | Dolomite(Calcium Magnesium Carbonate) Powder. |  CA, FL & NJ |
| Calcite | Calcium carbonate appears as white, odorless powder or colorless crystals. Practically insoluble in water. Occurs extensive in rocks world-wide. Ground calcium carbonate (CAS: 1317-65-3) results directly from the mining of limestone. The extraction process keeps the carbonate very close to its original state of purity and delivers a finely ground product either in dry or slurry form. Precipitated calcium carbonate (CAS: 471-34-1) is produced industrially by the decomposition of limestone to calcium oxide followed by subsequent recarbonization or as a by-product of the Solvay process (which is used to make sodium carbonate). Precipitated calcium carbonate is purer than ground calcium carbonate and has different (and tailorable) handling properties.;Limestone is an odorless, white to tan powder.;Limestone (calcium carbonate) that has been recrystallized by metamorphism and is capable of taking a polish. Practically insoluble in water.;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid; WetSolid, OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, WetSolid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid; WetSolid, OtherSolid;White crystalline or amorphous, odourless and tasteless powder;WHITE POWDER OR PELLETS.;White, odorless | |
| Calcium carbonate | Calcium carbonate. CAS No. 471-34-1. Pack Sizes: 100, 500 g, 1 kg, 2.5 kg, 12 kg. Product ID: CDC10-0007. Molecular formula: CaCO3. Category: Cosmetic Chemical Abrasives. Product Keywords: Cosmetic Ingredients; Cosmetic Chemical Abrasives; Calcium carbonate; CDC10-0007; 471-34-1; CaCO3; 207-439-9; MFCD00010906; 471-34-1. Purity: ≥99.0%. EC Number: 207-439-9. Physical State: Powder. Solubility: 5 M HCl: 0.1 M at 20 °C, clear, colorless. Quality Level: 200. Storage: Store at +5°C to +30°C. Boiling Point: 333.6ºC at 760 mmHg. Melting Point: 825 °C. Density: 2.93 g/mL at 25 °C (lit.). Product Description: ACS reagent, ≥99.0%, powder. |  |
| Calcium Carbonate Microparticles | Calcium carbonate appears as white, odorless powder or colorless crystals. Practically insoluble in water. Occurs extensive in rocks world-wide. Ground calcium carbonate (CAS: 1317-65-3) results directly from the mining of limestone. The extraction process keeps the carbonate very close to its original state of purity and delivers a finely ground product either in dry or slurry form. Precipitated calcium carbonate (CAS: 471-34-1) is produced industrially by the decomposition of limestone to calcium oxide followed by subsequent recarbonization or as a by-product of the Solvay process (which is used to make sodium carbonate). Precipitated calcium carbonate is purer than ground calcium carbonate and has different (and tailorable) handling properties.;Limestone is an odorless, white to tan powder.;Limestone (calcium carbonate) that has been recrystallized by metamorphism and is capable of taking a polish. Practically insoluble in water.;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid; WetSolid, OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, WetSolid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid; WetSolid, OtherSolid;White crystalline or amorphous, odourless and tasteless powder;WHITE POWDER OR | |
| Calcium Carbonate Microparticles | Calcium carbonate appears as white, odorless powder or colorless crystals. Practically insoluble in water. Occurs extensive in rocks world-wide. Ground calcium carbonate (CAS: 1317-65-3) results directly from the mining of limestone. The extraction process keeps the carbonate very close to its original state of purity and delivers a finely ground product either in dry or slurry form. Precipitated calcium carbonate (CAS: 471-34-1) is produced industrially by the decomposition of limestone to calcium oxide followed by subsequent recarbonization or as a by-product of the Solvay process (which is used to make sodium carbonate). Precipitated calcium carbonate is purer than ground calcium carbonate and has different (and tailorable) handling properties.;Limestone is an odorless, white to tan powder.;Limestone (calcium carbonate) that has been recrystallized by metamorphism and is capable of taking a polish. Practically insoluble in water.;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid; WetSolid, OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, WetSolid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid; WetSolid, OtherSolid;White crystalline or amorphous, odourless and tasteless powder;WHITE POWDER OR |  |
| Calcium Carbonate Nanoparticles | Calcium carbonate appears as white, odorless powder or colorless crystals. Practically insoluble in water. Occurs extensive in rocks world-wide. Ground calcium carbonate (CAS: 1317-65-3) results directly from the mining of limestone. The extraction process keeps the carbonate very close to its original state of purity and delivers a finely ground product either in dry or slurry form. Precipitated calcium carbonate (CAS: 471-34-1) is produced industrially by the decomposition of limestone to calcium oxide followed by subsequent recarbonization or as a by-product of the Solvay process (which is used to make sodium carbonate). Precipitated calcium carbonate is purer than ground calcium carbonate and has different (and tailorable) handling properties.;Limestone is an odorless, white to tan powder.;Limestone (calcium carbonate) that has been recrystallized by metamorphism and is capable of taking a polish. Practically insoluble in water.;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid; WetSolid, OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, WetSolid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid; WetSolid, OtherSolid;White crystalline or amorphous, odourless and tasteless powder;WHITE POWDER OR | |
| Calcium Carbonate Nanoparticles | Calcium carbonate appears as white, odorless powder or colorless crystals. Practically insoluble in water. Occurs extensive in rocks world-wide. Ground calcium carbonate (CAS: 1317-65-3) results directly from the mining of limestone. The extraction process keeps the carbonate very close to its original state of purity and delivers a finely ground product either in dry or slurry form. Precipitated calcium carbonate (CAS: 471-34-1) is produced industrially by the decomposition of limestone to calcium oxide followed by subsequent recarbonization or as a by-product of the Solvay process (which is used to make sodium carbonate). Precipitated calcium carbonate is purer than ground calcium carbonate and has different (and tailorable) handling properties.;Limestone is an odorless, white to tan powder.;Limestone (calcium carbonate) that has been recrystallized by metamorphism and is capable of taking a polish. Practically insoluble in water.;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid; WetSolid, OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, WetSolid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid; WetSolid, OtherSolid;White crystalline or amorphous, odourless and tasteless powder;WHITE POWDER OR | |
| Calcium Gluconate | Calcium gluconate is a mineral supplement. It is manufactured by the neutralization of gluconic acid with lime or calcium carbonate.It is on the World Health Organizations List of Essential Medicines, a list of the most important medication needed in a basic health system. Group: Sugars and derivatives. Alternative Names: D-Gluconic acid, calcium salt. CAS No. 299-28-5. Molecular formula: C12H22CaO14. Mole weight: 430.37. Appearance: White powder. Purity: 0.98. IUPACName: Calcium;(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate. Canonical SMILES: C ([C@H] ([C@H] ([C@@H] ([C@H] (C (=O)[O-])O)O)O)O)O. C ([C@H] ([C@H] ([C@@H] ([C@H] (C (=O)[O-])O)O)O)O)O. [Ca+2]. Density: 0.30-0.65 g/cm³. Catalog: BBC299285. | |
| Calcium Hydroxide | Calcium hydroxide is an odorless white granules. Sinks in water. (USCG, 1999);White powder;COLOURLESS CRYSTALS OR WHITE POWDER.;White, odorless powder.;White, odorless powder. [Note: Readily absorbs CO2 from the air to form calcium carbonate.]. Group: Electrolytesceramic materials. Alternative Names: Calcium dihydoxide. CAS No. 1305-62-0. Product ID: calcium dihydroxide. Molecular formula: 74.09. Mole weight: H2CaO2. [OH-].[OH-].[Ca+2]. InChI=1S/Ca.2H2O/h;2*1H2/q+2;;/p-2. AXCZMVOFGPJBDE-UHFFFAOYSA-L. 99%+. | |
| Calcium Lactate | Calcium lactate occurs as white or almost white, crystalline or granular powder. It is slightly efflorescent. Synonyms: Calcii lactas pentahydricus; calcium bis(2-hydroxypropanoate)pentahydrate; calcium dilactate; calcium lactate (1:2) hydrate; calcium lactate (1:2) pentahydrate; E327; 2-hydroxypropanoic acid, calcium salt; lactic acid, calcium salt; mixture of calcium (2R)-, (2S)- and (2RS)-2-hydroxypropanoates pentahydrates; propanoic acid, 2-hydroxy-, calcium salt (2:1), hydrate; Puracal. CAS No. 814-80-2. Product ID: PE-0474. Category: Binder Excipients. Product Keywords: Pharmaceutical Excipients; Excipients for Solid Dosage Form; Calcium Lactate; Binder Excipients; Binder Excipients; 814-80-2; 814-80-2. UNII: 2URQ2N32W3. Chemical Name: Calcium lactate anhydrous. Grade: Pharmceutical Excipients. Administration route: Vaginal. Dosage Form: Vaginal, tablet. Stability and Storage Conditions: Calcium lactate can exist in a number of hydration states, which are characterized as anhydrous, monohydrate, trihydrate, and pentahydrate. Dehydration of the pentahydrate form is rapid at temperatures of 55°C and above. Dehydration is reported to be accompanied by some loss of crystallinity. Tablet crushing strength was reported to be reduced following dehydration of calcium lactate pentahydrate. Source and Preparation: Calcium lactate is prepared commercially by neutralization with calcium carbonate or calcium hydroxide of l | |
| Sodium carbonate | Sodium carbonate (also known as washing soda, soda ash and soda crystals), Na2CO3, is the water-soluble sodium salt of carbonic acid.It most commonly occurs as a crystalline heptahydrate, which readily effloresces to form a White powder, the monohydrate. Pure sodium carbonate is a white, odorless powder that is hygroscopic (absorbs moisture from the air). It has a strongly alkaline taste, and forms a moderately basic solution in water. Sodium carbonate is well known domestically for its everyday use as a water softener.It can be extracted from the ashes of many plants growing in sodium-rich soils, such as vegetation from the Middle East, kelp from Scotland and seaweed from Spain. Because the ashes of these sodium-rich plants were noticeably different from ashes of timber (used to create potash), they became known as soda ash. It is synthetically produced in large quantities from salt (sodium chloride) and limestone by a method known as the Solvay process.The manufacture of glass is one of the most important uses of sodium carbonate. Sodium carbonate acts as a flux for silica, lowering the melting point of the mixture to something achievable without special materials. This soda glass is mildly water-soluble, so some calcium carbonate is added to the melt mixture to make the glass produced insoluble.This type of glass is known as soda lime glass: soda for the sodium carbonate and lime for the calcium carbonate. Sod | |
| Calcium Carbonate | White powder, insoluble in water. Uses: chalk, antacid, filler in plastics, paper. Group: carbonate salt. Alternative Names: Limestone, Calcite. CAS No. 471-34-1. |  |
| Native Crotalus Phospholipase A2 | Phospholipases A2 (PLA2s) EC 3.1.1.4 are enzymes that release fatty acids from the second carbon group of glycerol. This particular phospholipase specifically recognizes the sn-2 acyl bond of phospholipids and catalytically hydrolyzes the bond releasing arachidonic acid and lysophospholipids. Upon downstream modification by cyclooxygenases, arachidonic acid is modified into active compounds called eicosanoids. Eicosanoids include prostaglandins and leukotrienes, which are categorized as anti-inflammatory and inflammatory mediators. Phospholipase a2 is a member of the class of heat-stable, calcium-dependent enzymes catalyzing the hydrolysis of the 2-acyl bond of 3-n-phosphoglycerides. a chromatographically purified, dialyzed, lyophilized powder. Group: Enzymes. Synonyms: EC 3.1.1.4; Phospholipases A2; PLA2s. Enzyme Commission Number: EC 3.1.1.4. CAS No. 9001-86-9. Purity: chromatographically purified, dialyzed. PLA2. Mole weight: 30 kDa (Wells 1969). Activity: > 200 units per mg dry weight. Stability: The enzyme is stable at 90°C and pH 3.0 for at least five minutes. (Uthe 1971; Saito 1962). Storage: Store at 2-8°C. Form: lyophilized powder. Source: Crotalus adamanteus Venom. Species: Crotalus. EC 3.1.1.4; Phospholipases A2; PLA2s. Cat No: NATE-0591. |  |
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