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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.
Chemical Transformation Kits (9)
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Transfection Reagents (196)

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1
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Invitrogen™ Lipofectamine™ RNAiMAX Transfection Reagent

Achieve effective RNAi transfection with Lipofectamine RNAiMAX Transfection Reagent across a wide range of cell types. This lipid-based transfection reagent is optimized for siRNA and miRNA transfection, offering high delivery efficiency and low cellular toxicity, enabling effective gene silencing.

EDGE
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
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
2

Gibco™ ExpiFectamine™ CHO Transfection Kit

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

EDGE
Shipping Condition Room Temperature
Promoter pcDNA™ 3.4
Cell Line ExpiCHO-S™, CHO-S, SFM Adapted
Format Kit
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
3
Promotions Available

Invitrogen™ Lipofectamine™ MessengerMAX™ Transfection Reagent

Maximize mRNA transfection with Lipofectamine MessengerMAX Transfection Reagent. This optimized lipid-based mRNA transfection reagent enables efficient mRNA delivery with a simple and scalable protocol for a wide variety of cell lines.

EDGE
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
For Use With (Application) Transfection
Cell Type Established Cell Lines,Neuronal Cells,Stem Cells,Primary Cells,Hard-to-Transfect Cells
4
Promotions Available

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.

EDGE
Shipping Condition Wet Ice
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
5
Promotions Available

Gibco™ ExpiFectamine™ 293 Transfection Kit

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

EDGE
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
6
Promotions Available

Invitrogen™ Oligofectamine™ Transfection Reagent

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

EDGE
7
Promotions Available

Gibco™ 293fectin™ Transfection Reagent

293fectin™ Transfection Reagent is a proprietary, cationic lipid-based formulation for transfecting DNA into eukaryotic cells.

EDGE
Product Type Transfection Reagent
Transfection Technique Lipid-based Transfection
Sample Type Plasmid DNA
Serum Compatible Yes
Product Line 293fectin
Cell Type Established Cell Lines
8
Promotions Available

Gibco™ Expi293™ Expression System Kit

Designed with transient expression technology for rapid and ultra high-yield protein production from mammalian cells.

EDGE
9
Promotions Available

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.

EDGE
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
10
Promotions Available

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.

EDGE
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
For Use With (Application) Transfection
Product Line Lipofectamine
Cell Type Established Cell Lines,Stem Cells,Primary Cells,Hard-to-Transfect Cells
11
Promotions Available

Gibco™ AAV-MAX Transfection Kit

The AAV-MAX Transfection Kit is an essential component of the AAV-MAX Helper-Free AAV Production System. It is formulated for the transient transfection of Viral Production Cells 2.0.

EDGE
Shipping Condition Wet Ice
Cell Line HEK293
Description Serum-free, animal origin-free, chemically defined
Product Type AAV production transfection Kit
For Use With (Equipment) AAV-MAX System
Sample Type Plasmid DNA
Reagent Type Transfection kit
Culture Type Suspension Cell Culture
Shelf Life 12 months from date of manufacture
For Use With (Application) AAV Production
Expression System Mammalian
Product Line AAV-MAX
Cell Type Established Cell Lines
12
Promotions Available

Invitrogen™ Lipofectamine™ 2000 Transfection Reagent

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

13
Promotions Available

Invitrogen™ Lipofectamine™ LTX Reagent with PLUS™ Reagent

Lipofectamine™ LTX Reagent with PLUS™ Reagent

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
14
Promotions Available

Gibco™ FoamAway™ Irradiated AOF (animal origin-free) Antifoaming Agent

FoamAway™ Irradiated AOF (animal origin-free) Antifoaming Agent

Shipping Condition Room Temperature
Content And Storage Store at room temperature. Shake well before use. Do not filter.
Form Liquid
Product Type Antifoaming Agent
Classification Animal Origin-Free
Culture Type Suspension Cell Culture
For Use With (Application) Cell Culture
Phenol Red Indicator No Phenol Red
Product Line Gibco
15
Promotions Available

Gibco™ Expi293™ PRO Transfection Kit

The Expi293 PRO Transfection Kit enables high-efficiency delivery of DNA into HEK293 cells, supporting fast, scalable protein expression. Optimized for use with Expi293F cells, it delivers robust performance across a broad range of protein types.

Promoter pcDNA™ 3.4
Format Kit
Product Type Transfection Kit
Transfection Technique Lipid-based Transfection, Transient Transfection
Sample Type Plasmid DNA
Purity Cell Culture Grade
Product Line Expi293 PRO
Cell Type HEK293