Transfection Reagents
Avantor offers transfection reagents for numerous applications, including bioproduction, in vivo work, viral production, DNA and siRNA transfection, CRISPR/Cas 9 and more. While considering a suitable transfection reagent, it is important to identify the cell type and culture conditions. Specialized transfection reagents will address rare cell cultures, neurons, and primary cells are more difficult to manipulate for porous characteristics. Avantor also offers products for electroporation and the consumables needed to support the transfection workflow.
Nucleofector® AD2 4D-Y Kit
Supplier: LONZA PHARMA - BIOSCIENCE CA
Electroporation-based methods have so far required cells to be in suspension for transfection. However, the 4D-Nucleofector® Y Unit allows direct Nucleofection of cells in adherence. Cells which typically grow in adherence in cell culture, can be kept and transfected by Nucleofection in their physiological state.
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Nucleofector® Basic Kit for Primary Mammalian Epithelial Cells
Supplier: LONZA PHARMA - BIOSCIENCE CA
In addition to various cell type-specific kits for primary epithelial cells, we also provide a cell group-specific basic Nucleofector® kit.
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Nucleofector® P4 Primary Cell 4D-X Kit S
Supplier: LONZA PHARMA - BIOSCIENCE CA
The P4 primary cell 4D-Nucleofector® X kit S is one of our five 4D-Nucleofector® kits suited for transfecting primary cells in the 20 µl 16-well Nucleocuvette® Strip format when working with the 4D-Nucleofector® X unit.
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Nucleofector® Cell Line Kit T
Supplier: LONZA PHARMA - BIOSCIENCE CA
The cell line Nucleofector® kit T is one of our five Nucleofector® kits suited for transfecting cell lines in the Nucleofector® 2b device.
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Nucleofector® P5 Primary Cell 4D-X Kit S
Supplier: LONZA PHARMA - BIOSCIENCE CA
The P5 primary cell 4D-Nucleofector® X kit S is one of our five 4D-Nucleofector® Kits suited for transfecting primary cells in the 20 µl 16-well Nucleocuvette® strip format when working with the 4D-Nucleofector® X unit.
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Nucleofector® Mouse Embryonic Stem Cell Kit
Supplier: LONZA PHARMA - BIOSCIENCE CA
The Nucleofector® 2b system (or older generations I or II) works cell type specific kits, each of them dedicated to an individual primary cell. This Nucleofector® kit is the optimal kit for efficient transfection of primary mouse embryonic stem cells (mES).
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Nucleofector® Mouse Embryonic Fibroblast Kit 2
Supplier: LONZA PHARMA - BIOSCIENCE CA
The Nucleofector® 2b device (or older generations I or II) works cell type specific kits, each of them dedicated to an individual primary cell.
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Innovative Alternative to LNPs for mRNA Therapeutics, in vivo-jetRNA®+, Polyplus-transfection
Supplier: Polyplus Transfection
In vivo-jetRNA®+ is a ready-to-use, efficient and stable lipid-based transfection reagent optimized for in vivo mRNA delivery.
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Nucleofector® Rat Neural Stem Cell Kit
Supplier: LONZA PHARMA - BIOSCIENCE CA
The Nucleofector® 2b system (or older generations I or II) works cell type specific kits, each of them dedicated to an individual primary cell. This Nucleofector® kit is the optimal kit for efficient transfection of primary rat neural stem cells (NSCs).
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INTERFERin®, siRNA and miRNA transfection reagent, Polyplus-transfection
Supplier: Polyplus Transfection
Free of charge samples are available upon request. Please contact your local Avantor sales office for further details.
INTERFERin® is a powerful, ready to use siRNA and miRNA reagent which provides more than 90% silencing efficiency at 1 nM siRNA in a wide variety of cells.
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Nucleofector® P2 Primary Cell 4D-X Kit S
Supplier: LONZA PHARMA - BIOSCIENCE CA
The P2 primary cell 4D-Nucleofector® X kit S is one of our five 4D-Nucleofector® kits suited for transfecting primary cells in the 20 µl 16-well Nucleocuvette® strip format when working with the 4D-Nucleofector® X unit.
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Nucleofector® Basic Kit for Primary Mammalian Neurons (SCN)
Supplier: LONZA PHARMA - BIOSCIENCE CA
This is a neural cell specific basic Nucleofector® kit which allows to determine the optimal transfection conditions for any mammalian neuron type. In contrast to our standard basic kit (VPI-1003) this kit is suited for transfection of small cell numbers.
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jetPEI®, HTS DNA Transfection Reagent
Supplier: Polyplus Transfection
jetPEI® transfection reagent is a linear polyethylenimine derivative, free of components of animal origin, providing highly effective and reproducible gene delivery, perfectly suited for High Throughput Screening (HTS) applications.
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Nucleofector® P2 Primary Cell 4D-X Kit L
Supplier: LONZA PHARMA - BIOSCIENCE CA
The P2 Primary Cell 4D-Nucleofector® X kit L is one of our five 4D-Nucleofector® kits suited for transfecting primary cells in the 100 µl Nucleocuvette® vessel format when working with the 4D-Nucleofector® X unit.
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Nucleofector® Human Dermal Fibroblast Kit
Supplier: LONZA PHARMA - BIOSCIENCE CA
The Nucleofector® 2b system (or older generations I or II) works cell type specific kits, each of them dedicated to an individual primary cell. This Nucleofector® kit is the optimal kit for efficient transfection of primary human fibroblasts, e.g. NHDF-neo.
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Expres² TR Transfection Reagent
Supplier: EXPRESSION SYSTEMS LLC
Expres² TR transfection reagent, formulated and optimized for insect cell culture.



