Consommables et accessoires de laboratoire
Dans cette section, vous trouverez une sélection diversifiée d'accessoires, de consommables et d'équipements pour soutenir vos besoins de laboratoire. Cela inclut des agents desséchants à gel de silice régénérants, qui offrent d'excellentes capacités d'adsorption et sont adaptés à une large gamme d'applications. De plus, cette catégorie comprend divers équipements médicaux, des articles de laboratoire qui ne correspondent pas à d'autres catégories spécifiques et des consommables de laboratoire généraux. Ces produits sont essentiels pour maintenir des opérations de laboratoire efficaces, garantissant que vous disposiez de tous les outils et matériaux nécessaires pour vos activités de recherche et de contrôle qualité. Chez CymitQuimica, nous fournissons des accessoires, des consommables et des équipements de haute qualité pour répondre aux divers besoins de votre laboratoire, garantissant fiabilité et performance dans toutes vos entreprises scientifiques.
Produits appartenant à la catégorie "Consommables et accessoires de laboratoire"
Trier par
Mini Silica Spin Column Set B (2ml SC w/ CT each)
A purification aide utilizing silica membrane in a column form is used for purifying/extracting nucleic acids of high quality. These columns are compatible with in-house buffers as well as store-brought ones. The set is supplied with 2ml collection tubes. Applications: Purification of gel/ PCR products Extraction of Genomic DNA Extraction of PlasmidCouleur et forme :Circular Columns and Collection tubesDish Evaporating Porcelain, 20ml, OD 50mm, RB, Deep with Spout
Couleur et forme :White to Off white, Evaporating dishMolecular sieves, 3A, 3-4mm (0.12-0.16in) dia. pellets
CAS :Molecular sieves, 3A is used as desiccant in petroleum and chemical industries. It is useful for the drying of unsaturated hydrocarbons such as ethylene, propylene and butadiene. It is also used in the removal of water from ethanol. It finds application in the drying of certain chemicals namely ethanol, refrigerants and natural gas. It plays an important role as selective adsorption of water in insulated glass (IG) and polyurethane. It has been considered as a general-purpose drying agent in polar and non polar media. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :PelletsDish Evaporating Porcelain, 100ml, OD 75mm, RB, Deep with Spout
Couleur et forme :White to Off white, Evaporating DishMolecular sieves, 13X, 3-5 mm (0.12-0.20in) beads
CAS :Molecular sieves, 13X, 3-5 mm (0.12-0.20in) beads are used for liquefied petroleum gas, natural gas drying, desulfurization, clean. It is used as an adsorbent for gases and liquids. It is used in chemistry laboratory for separating compounds and drying reaction starting materials. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :White to pale grey to cream to pale brown, BeadsMolecular sieves, 5A, 3-5mm (0.12-0.20in) beads
CAS :Molecular sieves, 13X, 3-5mm (0.12-0.20in) beads are used for liquefied petroleum gas, natural gas drying, desulfurization, clean. It is used as an adsorbent for gases and liquids. It is used in chemistry laboratory for separating compounds and drying reaction starting materials. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Cream to pale brown, BeadsMolecular sieves, 4A, 0.4-0.8mm (0.02-0.03in) beads
CAS :Molecular sieves, 4A, 3-5 mm (0.12-0.20in) beads are useful in general gas drying applications. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Pale brown, beadsMolecular sieves, 3A, 1-2mm (0.04-0.08in) dia. pellets
CAS :Molecular sieves, 3A is used as a desiccant in petroleum and chemical industries. It is useful for the drying of unsaturated hydrocarbons such as ethylene, propylene and butadiene. It is also used in the removal of water from ethanol. It finds application in the drying of certain chemicals namely ethanol, refrigerants and natural gas. It plays an important role in selective adsorption of water in insulated glass (IG) and polyurethane. It has been considered as a general-purpose drying agent in polar and non polar media. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Off-white, pelletsMini Silica Spin Column Set C (2ml SC w/ CT each)
A purification aide utilizing silica membrane in a column form is used for purifying/extracting nucleic acids of high quality. These columns are compatible with in-house buffers as well as store-brought ones. The set is supplied with 2ml collection tubes. Applications: Extraction of Plasmid DNA and Genomic DNA.Couleur et forme :Circular Columns and collection tubesMolecular sieves 3A, 4 to 8 mesh
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Light grey to beige, BeadsBuffer capsules pH 7 (10 capsules)
Couleur et forme :Half green and half white, Capsule, Clear and colourlessMolecular sieves, 4A, -8+12 (ca 2mm) beads
CAS :Molecular sieves, 4 Å is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquified petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Beads, Pale grey to brownMolecular sieves, 13X, 1.6-2.5 mm (0.063-0.098in) beads
CAS :They are used as catalyze carrier, co adsorption of CO2 and H2O and H2O, H2O and H2S, as desiccant for medical and air compressor systems. They are normally used in gas phase and liquid phase applications. It finds its a major applications in commercial gas drying, air plant feed purification (simultaneous H2O and CO2 removal) and liquid hydrocarbon/natural gas sweetening (H2S and mercaptan removal). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Beads, Cream to brownBuffer capsules pH 9.2 (10 capsules)
Couleur et forme :Half blue and half white, Capsule, Clear and colourlessMolecular sieves 4A, 4 to 8 mesh
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Light grey to beige, BeadsMini Silica Spin Column Set A (2ml SC w/ CT each)
A purification aide utilizing silica membrane in a column form is used for purifying/extracting nucleic acids of high quality. These columns are compatible with in-house buffers as well as store-brought ones. The set is supplied with 2ml collection tubes.Couleur et forme :Circular columns and collection tubesMolecular sieves 13X, 4 to 8 mesh
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Light grey to beige, BeadsMolecular sieves 13X, 8 to 12 mesh
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Light grey to beige, BeadsMolecular sieves 5A, powder <50 micron
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Powder, White to off-whiteTemperature recorders for the transport, storage and distribution of temperature-sensitive products
Temperature recorders for the transport, storage and distribution of temperature-sensitive products. Tests, operation, suitability for use. Registradores de temperatura para el transporte, almacenamiento y distribución de productos sensibles a la temperatura. Ensayos, funcionamiento, aptitud de uso. PDF Español.Molecular sieves, 13X, powder
CAS :They are used as catalyze carrier, co adsorption of CO2 and H2O and H2O, H2O and H2S, as desiccant for medical and air compressor systems. They are normally used in gas phase and liquid phase applications. It finds its a major applications in commercial gas drying, air plant feed purification (simultaneous H2O and CO2 removal) and liquid hydrocarbon/natural gas sweetening (H2S and mercaptan removal). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :White to brown, PowderFunnel Buchner, Porcelain, OD 84mm, FP-OD 70mm
Couleur et forme :White to off white, Glazed porcelain (Autoclavable)Funnel Buchner, Porcelain, OD 60mm, FP-OD 50mm
Couleur et forme :White to off white, Glazed porcelain (Autoclavable)Centrifuge Tube and Screw Cap (15ml), Polypropylene, EtO Sterile, Conical, Clear, Molecular Grade
Couleur et forme :Solid conical tube, Polypropylene (PP) (Autoclavable) with Hydrophobic Cap-HDPE., Tube - Translucent Natural Cap- Blue, ClearMolecular Sieve 4A (0.4nm) (1.6-3mm Beads)
CAS :Formule :Na12(AlO2)12(SiO2)12·xH2ODegré de pureté :85%Couleur et forme :Pale yellow to brown, BeadsMolecular sieves 3A, powder <50 micron
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Powder, WhiteZeolite - Mesoporous Silica Nanopowder (SBA-15 Type), Dia. 6-11nm
CAS :Couleur et forme :White, PowderMolecular Sieve 3A (0.3nm) (1.6-3mm Beads)
CAS :Formule :KnNa12n(AlO2)12(SiO2)12·xHCouleur et forme :Pale yellow to brown, BeadsMolecular sieves, 5A, 3-4mm (0.12-0.16in) dia. pellets
CAS :Molecular sieves, 5A, 3-4mm (0.12-0.16in) dia. Pellets is used as an sorbent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Molecular sieves 4A, 10 to 18 mesh
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Granules, BeigeThermometers for measuring the temperature of air and products during the transport, storage and distribution of chilled, frozen and deep-frozen foods and ice creams.
Temperature recorders for the transport, storage and distribution of temperature-sensitive products. Tests, operation, suitability for use. Registradores de temperatura para el transporte, almacenamiento y distribución de productos sensibles a la temperatura. Ensayos, funcionamiento, aptitud de uso. PDF Español.Dish Evaporating Porcelain, 40ml, OD 60mm, RB, Deep with Spout
Couleur et forme :White to Off white, Evaporating dishMolecular sieves, 4A, 1-2mm (0.04-0.08in) dia. pellets
CAS :Molecular sieves, 4 Å… is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquified petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :White to off-white, 1 to 2mm pelletsTemperature recorders and thermometers for the transport, storage and distribution of chilled, frozen and deep-frozen foods and ice cream
Temperature recorders and thermometers for the transport, storage and distribution of refrigerated, frozen and deep-frozen foods and ice creams. Periodic verification. PDF digital format. Registradores de temperatura y termómetros para el transporte, almacenamiento y distribución de alimentos refrigerados, congelados y ultracongelados, y helados. Verificación periódica. Fomato digital PDF. Español.Tetrahydrofuran, anhydrous, 99.8+%, BHT-free, over molecular sieves, packaged under Argon in resealable ChemSeal Bottles
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C4H8ODegré de pureté :99.8+%Couleur et forme :Clear, colorless, LiquidMasse moléculaire :72.11Microcentrifuge Tube and Screw Cap (0.5ml),Self Standing,Conical,O-Ring,Clear,Non-Hinged,Sterile, MB
Tubes are designed with conical bottoms allowing for complete sample retrieval. Screw caps with O-rings guard against leakage by forming a positive seal against the rim of the tube. External ribs on the free standing microcentrifuge tubes allow for single-handed opening and closing when placed in racks with serrated holes.Screw caps Microcentrifuge Tubes work with many automated systems. O-ring is manufactured from durable ethylene polypropylene dimonomere compound. Features: • Capacity - 0.5 ml • Self Standing Tube With Screw Cap & O-Ring • Sterile - Gamma Irradiated. • Operating range: -196 °C to +121 °C. • Autoclavable at 121 °C • Withstands Maximum RCF of 20000X G • No Graduation Applications: The product is used for training, routine and research purposes in laboratories in the areas of Life Sciences, Industry or ChemistryCouleur et forme :Plastic (Polypropylene), Colourless tube, Clear tubeSample Treatment Plate
Sample treatment plate with a foil adhesive seal for use with Protein A ELISA Kits F050H, F400, F400Z, F600, and F610. Includes 1 plate and 1 seal.Molecular sieves, 4A, 3-4mm (0.12-0.16in) dia. pellets
CAS :Molecular sieves, 4 Å… is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquified petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Off-white, 1/8" pelletsPolyethylene Glove Bag, 43cm (17in) x 43cm (17in) x 28cm (11in), 29cm (11.5in) entrance
Polyethylene Glove Bag, 43cm (17in) x 43cm (17in) x 28cm (11in), 29cm (11.5in) entrancePetri Plates (90mm), Polystyrene, EtO Sterilized, Non-Pyrogenic, Molecular Grade
Couleur et forme :Solid, Hydrophobic Polystyrene(PS), Round, Transparent Natural, Extremely high Optical clarityMolecular sieves, 13X, 1-2mm (0.04-0.08in) dia. pellets
CAS :Molecular sieves is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. It is preferred for static dehydration in closed liquid or gas systems, e.g., in packaging of drugs, electric components and perishable chemicals; water scavenging in printing and plastics systems and drying saturated hydrocarbon streams. Generally considered a universal drying agent in polar and nonpolar media. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :White to pale yellow, PelletsMolecular sieves, 4A, 3-5 mm (0.12-0.20in) beads
CAS :Molecular sieves, 4A, 3-5 mm (0.12-0.20in) beads are useful in general gas drying applications. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Beads, Pale brownMolecular sieves 4A, Cylinders, 3.2mm diameter
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Beige, CylindersMolecular sieves, 3A, 1-2mm (0.04-0.08in) beads
CAS :Molecular sieves, 3A is used as a desiccant in petroleum and chemical industries. It is useful for the drying of unsaturated hydrocarbons such as ethylene, propylene and butadiene. It is also used in the removal of water from ethanol. It finds application in the drying of certain chemicals namely ethanol, refrigerants and natural gas. It plays an important role in selective adsorption of water in insulated glass (IG) and polyurethane. It has been considered as a general-purpose drying agent in polar and non polar media. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Pale brown, BeadsMolecular sieves, 4A with indicator, -8+12 (ca 2mm) beads
CAS :Molecular sieves, 4 Å… is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquefied petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Blue-Tan, beadsMolecular sieves 5A, 4 to 8 mesh
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Molecular sieves, 4A, powder
CAS :Molecular sieves, 4 Å is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquified petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :White to pale brown, PowderScrew cap N9 red with central orifice. White silicone disc/PTFE red (1.0mm), hardness:40º s
Tapon rosca N9 rojo c/ orificio central. Disco silicona blanco/PTFE rojo (1.0mm), dureza:40º sFunnel Buchner, Porcelain, OD 35mm, FP-OD 27mm
Couleur et forme :White to off white, Glazed porcelain (Autocalavable)Molecular sieves 4A, 8 to 12 mesh
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Light grey to beige, BeadsMolecular sieves, 3A, powder
CAS :Molecular sieves, 3A is used as a desiccant in petroleum and chemical industries. It is useful for drying unsaturated hydrocarbons such as ethylene, propylene and butadiene. It is also used in the removal of water from ethanol. It finds application in the drying of certain chemicals namely ethanol, refrigerants and natural gas. It plays an important role in selective adsorption of water in insulated glass (IG) and polyurethane. It has been considered as a general-purpose drying agent in polar and non polar media. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :White to cream, PowderMicrocentrifuge Tube and Screw Cap (1.5ml),Self Standing,Conical,O-Ring,Clear,Non-Hinged,Sterile,MB
Tubes are designed with conical bottoms allowing for complete sample retrieval. Screw caps with O-rings guard against leakage by forming a positive seal against the rim of the tube. External ribs on the free standing microcentrifuge tubes allow for single-handed opening and closing when placed in racks with serrated holes. Screw caps Microcentrifuge Tubes work with many automated systems. O-ring is manufactured from durable ethylene polypropylene dimonomere compound. Features: • Capacity - 1.5 ml • Self Standing Tubes With Screw Cap & O-Ring, • Sterile - Gamma Irradiated. • Operating range: -196 °C to +121 °C. • Autoclavable at 121 °C • Withstands maximum of 20000X G • No Graduations Applications: The product can be used for training, routine and research purposes in laboratories in the areas of Life Sciences, Industry or ChemistryCouleur et forme :Plastic (polypropylene), Colourless tube, Clear tubeMolecular sieves, 3A, 2-5 mm (0.08-0.20in) beads
CAS :Molecular sieves, 3A is used as a desiccant in petroleum and chemical industries. It is useful for the drying of unsaturated hydrocarbons such as ethylene, propylene and butadiene. It is also used in the removal of water from ethanol. It finds application in the drying of certain chemicals namely ethanol, refrigerants and natural gas. It plays an important role in selective adsorption of water in insulated glass (IG) and polyurethane. It has been considered as a general-purpose drying agent in polar and non polar media. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Couleur et forme :Pale grey to cream to brown, Beads
