Polyethyleneimine

CAS: 9002-98-6 MDL No: MFCD00803910 Liquid Linear Formula: (-NHCH₂CH₂-)x[-N(CH₂CH₂NH₂)CH₂CH₂-]_y

… Polyethyleneimine is used for protein and nucleic acid precipitation, transfection assays, and to pretreat filters to increase the binding of proteins. Polyethyleneimine can also complex heavy metal ions. An effective permeabilizer of gram negative bacteria. Crosslinked polyethyleneimine is used…

CAS Number: 9002-98-6 Harmonized Tariff Code:  3914.00

Formula: -HN-[CH2CH2NH-] n CAS Number: 9002-98-6 Harmonized Tariff Code:  3909.30 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED:…

CAS: 9002-98-6 MDL No: MFCD00803910 RTECS: TQ7915000 Liquid Linear Formula: (-NHCH₂CH₂-)_x[-N(CH₂CH₂NH₂)CH₂CH₂-]_y

CAS: 9002-98-6 MDL No: MFCD00803910 RTECS: TQ7915000 Liquid Linear Formula: (-NHCH₂CH₂-)_x[-N(CH₂CH₂NH₂)CH₂CH₂-]_y

~50% in H₂O Synonym(s): Ethyleneimine polymer solution; PEI Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: MDL Number: MFCD00084427 Purity: Boiling Point: Melting Point: Density: Refractive Index: Storage: …

Formula: (-NHCH2CH2-)x(-N(CH2CH2NH2)CH2CH2-)y Purity: 99% CAS Number: 9002-98-6 Harmonized Tariff Code:  3911.90 Hazard Statements: H302

Formula: (-NHCH2CH2-)x(-N(CH2CH2NH2)CH2CH2-)y Purity: 99% CAS Number: 9002-98-6 Harmonized Tariff Code:  3909.30 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when…

Formula: (-NHCH2CH2-)x(-N(CH2CH2NH2)CH2CH2-)y Purity: 99% CAS Number: 9002-98-6 Harmonized Tariff Code:  3909.30 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when…

CAS Number: 7440-06-4 Harmonized Tariff Code:  3815.12 Hazard Statements: H332-H335 Harmful if inhaled. May cause respiratory irritation. Precautionary Statements: P261-P304+P340-P312-P405-P403+P233-P501a Avoid breathing dust/fume/gas/mist/vapours/spray. IF INHALED: Remove to fresh air…

CAS Number: 7440-16-6 Harmonized Tariff Code:  3815.12 Hazard Statements: H332-H335 Harmful if inhaled. May cause respiratory irritation. Precautionary Statements: P261-P304+P340-P312-P405-P403+P233-P501a Avoid breathing dust/fume/gas/mist/vapours/spray. IF INHALED: Remove to fresh air…

Formula: (-NHCH2CH2-)x(-N(CH2CH2NH2)CH2CH2-)y Purity: 99% CAS Number: 9002-98-6 Harmonized Tariff Code:  3909.30 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when…

CAS: 9002-98-6 MDL No: MFCD00803910 RTECS: TQ7915000 Liquid Linear Formula: (-NHCH₂CH₂-)_x[-N(CH₂CH₂NH₂)CH₂CH₂-]_y

CAS: 9002-98-6 MDL No: MFCD00803910 Liquid Linear Formula: (-NHCH₂CH₂-)x[-N(CH₂CH₂NH₂)CH₂CH₂-]y

Storage: 2-8°C

Formula: -HN-[CH2CH2NH-] n CAS Number: 9002-98-6 Harmonized Tariff Code:  3909.30 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED:…

Synonyms: 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. …

Storage: 2-8°C

Formula: (-NHCH2CH2-)x(-N(CH2CH2NH2)CH2CH2-)y CAS Number: 9002-98-6 Harmonized Tariff Code:  3909.30 Risk Phrases: 22 Harmful if swallowed. Safety

CatCarts are suitable for use only with Thalesnano H-Cube reactors. Legal Information: CatCart is a registered trademark of ThalesNano Nanotechnology Inc.

CatCarts are suitable for use only with Thalesnano H-Cube reactors. Legal Information: CatCart is a registered trademark of ThalesNano Nanotechnology Inc.

Formula: (-NHCH2CH2-)x(-N(CH2CH2NH2)CH2CH2-)y CAS Number: 9002-98-6 Harmonized Tariff Code:  3909.30 Risk Phrases: 22 Harmful if swallowed. Safety Phrases: 23-36-60 Wear suitable protective clothing. This material and/or its container must be disposed of as hazardous waste.

Synonym(s): Ethyleneimine polymer solution; PEI MDL Number: MFCD00084427 Density: 1.08 g/mL at 25 °C Refractive Index: n 20/D 1.454

Synonym(s): Ethyleneimine polymer solution; PEI MDL Number: MFCD00084427 Density: 1.08 g/mL at 25 °C Refractive Index: n 20/D 1.453

Synonym(s): Ethyleneimine polymer solution; PEI MDL Number: MFCD00084427

Fibrous cellulose impregnated with polyethyleneimine available as POLYGRAM® polyester sheets with or without fluorescent indicator Recommended application: analysis of nucleic acids, and of mutagenic substances with the 32P postlabelling procedure

…materials developed for separation of anionic compounds. SMT-WAX consists of chemically attached hydrophilic surface derivatized to form polyethyleneimine functionality. The technique of SAM is used in the bonding process to significantly increase the functional ligand density. Special features…

…developed for separation of anionic compounds. SMT WAX Bulk Packings consist of chemically attached hydrophilic surface derivatized to form polyethyleneimine functionality. The technique of SAM is used in the bonding process to significantly increase the functional ligand density.  Special…

5µm particle size, 300 Angstrom pore size Proprietary, protein-friendly, ion exchange ligands of polyethyleneimine (PEI) bound to pure deactivated silica Low hydrophobicity Capacity of 0.22mEq/g; 3% carbon load Use for normal phase and hydrophilic interaction chromatography (HILIC) Stable…