Invitrogen

Invitrogen™ cell and molecular biology products range from do-it-yourself reagents and optimized kits to connected instruments, all working together holistically to enable scientists to do what they do best—only better.

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Invitrogen™ SYBR™ Safe DNA Gel Stain

Highly sensitive stain for visualization of DNA in agarose or acrylamide gels

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Invitrogen™ Countess™ Cell Counting Chamber Slides

Designed for use with Countess Automated Cell Counter

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Specifications

Slide Type	Disposable
Product Type	Countess Chamber Slide
For Use With (Equipment)	Countess Automated Cell Counter
Capacity	10 μL⁄chamber, 2 chambers⁄slide
Dimensions	75 mm x 25 mm x 1.8 mm; chamber depth = 100 μm
Product Line	Countess™

Invitrogen™ Nuclease-Free Water (not DEPC-Treated)

Nuclease-free Water (not DEPC-treated) has been deionized, filtered into the final bottle, and autoclaved. It is ready to use and requires no preparation, mixing, or autoclaving.

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Specifications

Treatment(s)	Not DEPC-Treated
Purification Method	Autoclaved, Membrane-Filtered
Packaging	Bottle
Grade	Molecular Biology
Recommended Storage	Store at room temperature.
Product Line	Ambion™

Invitrogen™ NuPAGE™ LDS Sample Buffer (4X)

Used to prepare protein samples for denaturing gel electrophoresis with NuPAGE™ Novex™ gels. Invitrogen™ Novex™ NuPAGE™ LDS Sample Buffer (4X) contains lithium dodecyl sulfate, pH 8.4, which allows for maximum activity of the reducing agent.

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Specifications

Shipping Condition	Approved for shipment at Room Temperature or on Wet Ice
Buffer	Sample Loading Buffers
Content And Storage	Sample Buffer (4X) containing lithium dodecyl sulfate (LDS) at pH 8.5 with SERVA Blue G250 and phenol red. Store at 4°C to 25°C.
Gel Type	NuPAGE
Product Type	LDS Sample Buffer
Gel Compatibility	NuPAGE™ Gels
Product Line	NuPAGE™

Invitrogen™ Qubit™ dsDNA Quantification Assay Kits

For highly selective detection of dsDNA over RNA, even in the presence of contaminants. The Qubit dsDNA Assay Kits are accurate from 10 pg/uL to 100 ng/uL, and 100 pg/uL to 1,000 ng/uL, respectively.

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Invitrogen™ NuPAGE™ MOPS SDS Running Buffer (20X)

Made with high-purity reagents and are strictly quality controlled.

Promotions are available

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Specifications

Formulation	50 mM MOPS, 50 mM Tris Base, 0.1% SDS, 1 mM EDTA, pH 7.7, 0.01-0.09% N,N-dimethylformamide
Physical Form	Liquid
pH	7.7
Chemical Name or Material	Running Buffer
Recommended Storage	Contents: NuPAGE™ MOPS SDS Running Buffer (20X) Storage: +4°C to 25°C
Concentration	20X
Product Line	NuPAGE

Invitrogen™ NuPAGE™ 4 to 12%, Bis-Tris, 1.0–1.5 mm, Mini Protein Gels

Invitrogen NuPAGE Bis-Tris protein gels are precast polyacrylamide gels that provide broad molecular weight protein separation with high resolution and sample integrity.

Promotions are available

Pricing & Availability
Specifications

Shipping Condition	Room Temperature
Gel Percentage	4 to 12%
Mode of Separation	Molecular Weight
Separation Range	3.5 to 260 kDa
Gel Type	Bis-Tris
Length (Metric)	8 cm
For Use With (Equipment)	Mini Gel Tank,XCell SureLock Mini-Cell
Separation Type	Denaturing
Storage Requirements	Store at 4–25°C. Do not freeze.
Shelf Life	12 Months
Width (Metric)	8 cm
Gel Size	Mini

Invitrogen™ NuPAGE™ MES SDS Running Buffer (20X)

Made with high-purity reagents and are strictly quality controlled

Promotions are available

Pricing & Availability
Specifications

Formulation	1X: 50 mM MES, 50 mM Tris Base, 0.1% SDS, 1 mM EDTA, pH 7.3
Physical Form	Liquid
pH	7.3
Chemical Name or Material	Running Buffer
Concentration	20X
Product Line	NuPAGE

Invitrogen™ RNAlater™ Stabilization Solution

RNAlater RNA Stabilization Solution stabilizes and protects cellular RNA in intact, unfrozen tissue samples, eliminating the need to immediately process tissue samples or to freeze samples in liquid nitrogen for later processing.

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Invitrogen™ EDTA (0.5 M), pH 8.0, RNase-free

Invitrogen Molecular biology grade, 0.5 M EDTA, pH 8.0 solution is supplied in one bottle. The solution is certified RNase-free, economical, and ready-to-use.

Pricing & Availability
Specifications

Shipping Condition	Room Temperature
Content And Storage	Store at room temperature.
Form	Liquid
Packaging Type	Bottle
Purity	Molecular Biology Grade
pH	8
Chemical Name or Material	EDTA
Concentration	0.5 M
Product Line	Ambion™

Invitrogen™ RNaseZap™ RNase Decontamination Solution

RNaseZap™ RNase Decontamination Solution is a surface decontamination solution that destroys RNases on contact. You simply spray RNaseZap™ Solution onto the surface to be decontaminated and rinse it off with RNase-free water.

Pricing & Availability
Specifications

Product Type	Surface decontamination solution

Invitrogen™ SimplyBlue™ SafeStain

SimplyBlue SafeStain is a ready-to-use, fast, sensitive, and safe Coomassie G-250 stain for visualizing protein bands on polyacrylamide gels and on dry PVDF membranes.

Promotions are available

Pricing & Availability
Specifications

Content And Storage	SimplyBlue™ SafeStain is supplied as a 1X ready-to-use staining reagent. Store at room temperature. Guaranteed stable for 6 months when properly stored. There are no HazMat charges associated with this product.
Target Molecule	Protein
Product Type	Safe Protein Stain
Label or Dye	Coomassie
Green Features	Less hazardous
Shelf Life	6 Months
Detection Location	In-Gel Detection
Product Line	SimplyBlue™
Detection Method	Colorimetric

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.

Promotions are available

Pricing & 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	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™ NuPAGE™ Antioxidant

Proprietary reagent that maintains proteins in a reduced state during protein gel electrophoresis

Promotions are available

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Invitrogen™ NuPAGE™ Sample Reducing Agent (10X)

Ready-to-use reagent to reduce protein samples for protein gel electrophoresis

Promotions are available

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Content And Storage	NuPAGE™ Sample Reducing Agent (500 mM dithiothreitol) should be stored at 4°C. Guaranteed stable for 6 months unless otherwise specified in the product literature.
Product Type	Sample Reducing Agent
Shelf Life	6 Months
Concentration	500 mM
Product Line	NuPAGE™

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Shipping Condition	Room Temperature
Excitation/Emission	510/527
For Use With (Equipment)	Qubit Fluorometer
Product Line	Qubit
Detection Method	Fluorescence

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