Nucleic Acid Introduction Reagents

Chemical reagents and kits designed to introduce nucleic acids into bacteria, yeast, cells, and other microscopic organisms via chemical transformations and transfection.

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Invitrogen™ Lipofectamine™ 3000 Transfection Reagent

Lipofectamine™ 3000 Transfection Reagent leverages our most advanced lipid nanoparticle technology to provide superior transfection performance with improved application outcomes and reproducible results.

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Specifications

Format	6-well Plate, 12-well Plate, 24-well Plate, 48-well Plate, 96-well Plate, Flasks
Product Type	Transfection Reagent
Transfection Technique	Lipid-based Transfection
Sample Type	Plasmid DNA,Synthetic siRNA,RNAi Plasmids (shRNA, miR)
Classification	Animal Origin-Free
Serum Compatible	Yes
Green Features	Sustainable packaging
For Use With (Application)	Transfection
Product Line	Lipofectamine™
Cell Type	Established Cell Lines,Stem Cells,Primary Cells,Hard-to-Transfect Cells

Invitrogen™ Lipofectamine™ Transfection Reagent

Lipofectamine™ Transfection Reagent is one of our first-generation, cationic-lipid transfection reagents formulated for the transfection of DNA into eukaryotic cells.

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Pricing and Availability
Specifications

Shipping Condition	Wet Ice
Format	6-well Plate, 12-well Plate, 24-well Plate, 48-well Plate, 96-well Plate, Flasks
Product Type	Transfection Reagent
Transfection Technique	Lipid-based Transfection
Sample Type	Plasmid DNA
Serum Compatible	No
For Use With (Application)	Transfection
Product Line	Lipofectamine™

Invitrogen™ Lipofectamine™ 2000 Transfection Reagent

Versatile transfection reagent that has been shown to effectively transfect the widest variety of adherent and suspension cell lines

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Invitrogen™ Lipofectamine™ RNAiMAX Transfection Reagent

Provides highest transfection efficiencies on widest variety of cell types for siRNA-mediated gene knockdown experiments

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Pricing and Availability
Specifications

Shipping Condition	Approved for shipment at Room Temperature or on Wet Ice
Format	6-well Plate, 12-well Plate, 24-well Plate, 48-well Plate, 96-well Plate, Flasks
Product Type	Transfection Reagent
Transfection Technique	Lipid-based Transfection
Serum Compatible	Yes
Green Features	Sustainable packaging
High-throughput Compatibility	High-throughput Compatible
For Use With (Application)	Transfection
Product Line	Lipofectamine™
Cell Type	Established Cell Lines,Stem Cells,Primary Cells,Hard-to-Transfect Cells

Invitrogen™ Lipofectamine™ MessengerMAX™ Transfection Reagent

Lipofectamine™ MessengerMAX™ Transfection Reagent

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Pricing and Availability
Specifications

Content And Storage	Store in refrigerator (2–8°C).
Format	6-well Plate, 12-well Plate, 24-well Plate, 48-well Plate, 96-well Plate, Flasks
Product Type	Transfection Reagent
Sample Type	mRNA
Serum Compatible	Yes
Green Features	Sustainable packaging
For Use With (Application)	Transfection
Cell Type	Established Cell Lines,Neuronal Cells,Stem Cells,Primary Cells,Hard-to-Transfect Cells

Gibco™ ExpiFectamine™ CHO Transfection Kit

The ExpiFectamine™ CHO Transfection Kit is a core component of the ExpiCHO™ Expression System Kit, designed for transient transfection of high-density cultures of Chinese hamster ovary (CHO) cells.

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Pricing and Availability
Specifications

Shipping Condition	Room Temperature
Cell Line	ExpiCHO-S™, CHO-S, SFM Adapted
Product Type	CHO Transfection Kit
Transfection Technique	Lipid-based Transfection
Classification	Animal Origin-free, Chemically-defined, Protein-free, Serum-free
Product Line	ExpiFectamine™
Cell Type	Ovarian Cells

Invitrogen™ Neon™ Transfection System 10 μL Kit

Neon™ Transfection System 10 μL Kit

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Pricing and Availability
Specifications

Shipping Condition	Room Temperature
Format	6-well Plate, 12-well Plate, 24-well Plate, 48-well Plate, 96-well Plate, Flasks
Product Type	Transfection System
For Use With (Equipment)	Neon™ Transfection System
Transfection Technique	Electroporation
Sample Type	Plasmid DNA,Synthetic siRNA
Starting Material Amount	2x10^4 - 6 x10^8 cells; Varies by cell type
Classification	Animal Origin-Free, Chemically Defined, Low-Protein, Xeno-Free, Reduced Growth Factors, Reduced Serum
System Type	Neon™ Transfection System
Serum Compatible	Yes
For Use With (Application)	Transfection
Product Line	Neon™
Cell Type	Stem Cells,Primary Cells,Hard-to-Transfect Cells

Invitrogen™ Cellfectin™ II Reagent

Cationic-lipid formulation designed for optimal transfection of insect cells

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Gibco™ FreeStyle™ MAX Reagent

Animal origin-free formulation for transfecting plasmid DNA into eukaryotic cells that can easily be scaled up to produce large amounts of recombinant proteins

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Pricing and Availability
Specifications

Shipping Condition	Wet Ice
Product Type	Transfection Reagent
Transfection Technique	Lipid-based Transfection
Sample Type	Plasmid DNA
Classification	Animal Origin-Free
Serum Compatible	Yes
High-throughput Compatibility	Not High-throughput Compatible (Manual)
Product Line	Freestyle™
Cell Type	Established Cell Lines

Invitrogen™ Lipofectamine™ CRISPRMAX™ Cas9 Transfection Reagent

The first optimized lipid nanoparticle transfection reagent for CRISPR-Cas9 protein delivery.

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Pricing and Availability
Specifications

Format	6-well Plate, 12-well Plate, 24-well Plate, 48-well Plate, 96-well Plate, Flasks
Product Type	Transfection Reagent
Transfection Technique	Lipid-based Transfection
Sample Type	Protein,Ribonucleoprotein,Cas9 Ribonucleoprotein,Cas9,Plasmid DNA
Classification	Animal Origin-Free
Serum Compatible	Yes
For Use With (Application)	Transfection
Product Line	CRISPRMAX™, Lipofectamine™
Cell Type	Established Cell Lines,Stem Cells,Primary Cells,Hard-to-Transfect Cells

Invitrogen™ Lipofectamine™ Stem Transfection Reagent

Lipofectamine Stem Transfection Reagent is optimized to achieve maximum efficiency with minimal early differentiation in a wide range of stem cells. It can co-deliver DNA, RNA, and Cas9 ribonucleoprotein (RNP) complexes.

Pricing and Availability
Specifications

Shipping Condition	Room Temperature
Product Type	Transfection Reagent
Transfection Technique	Lipid-based Transfection
Sample Type	Cells
Classification	Animal Origin-Free
Serum Compatible	No
For Use With (Application)	Transfection
Product Line	Lipofectamine™
Cell Type	Stem Cells

Gibco™ ExpiFectamine™ Sf Transfection Reagent

Gibco™ ExpiSf™ Transfection Reagant is a cationic lipid-based reagent for efficient DNA transfection of insect cells using fast, flexible protocols.

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Invitrogen™ Oligofectamine™ Transfection Reagent

Proprietary formulation for transfecting oligonucleotides and short interfering RNA (siRNA) into eukaryotic cells

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Gibco™ ExpiFectamine™ 293 Transfection Kit

Designed for transient transfection of high density cultures of HEK (human embryonic kidney) 293 cells.

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Pricing and Availability
Specifications

Cell Line	Expi293F™
Product Type	Transfection Kit
Transfection Technique	Lipid-based Transfection
Sample Type	Plasmid DNA
Classification	Animal Origin-Free, Chemically Defined, Protein-Free, Serum-Free
Serum Compatible	No
Purity	Cell Culture Grade
For Use With (Application)	Transfection
Product Line	ExpiFectamine™
Cell Type	Established Cell Lines

Invitrogen™ Lipofectamine™ LTX Reagent with PLUS™ Reagent

Lipofectamine™ LTX Reagent with PLUS™ Reagent

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Pricing and Availability
Specifications

Shipping Condition	Wet Ice
Format	6-well Plate, 12-well Plate, 24-well Plate, 48-well Plate, 96-well Plate, Flasks
Transfection Technique	Lipid-based Transfection
Sample Type	Plasmid DNA,RNAi Plasmids (shRNA, miR)
Classification	Animal Origin-Free
Serum Compatible	Yes
High-throughput Compatibility	High-throughput Compatible
For Use With (Application)	Transfection
Product Line	Lipofectamine™
Cell Type	Established Cell Lines,Stem Cells,Primary Cells,Hard-to-Transfect Cells

Nucleic Acid Introduction Reagents

Nucleic Acid Introduction Reagents

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Invitrogen™ Lipofectamine™ 3000 Transfection Reagent Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

Invitrogen™ Lipofectamine™ 2000 Transfection Reagent Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

Invitrogen™ Lipofectamine™ RNAiMAX Transfection Reagent Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

Invitrogen™ Lipofectamine™ MessengerMAX™ Transfection Reagent Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

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Invitrogen™ Lipofectamine™ 3000 Transfection Reagent

Invitrogen™ Lipofectamine™ 2000 Transfection Reagent

Invitrogen™ Lipofectamine™ RNAiMAX Transfection Reagent

Invitrogen™ Lipofectamine™ MessengerMAX™ Transfection Reagent