Qubit™ Flex Starter Packages
Qubit™ Flex Starter Packages
Invitrogen™

Qubit™ Flex Starter Packages

Measure fluorescence simultaneously, and reduce assay variability, with the Qubit Flex NGS and Flex Quantitation Starter Kits, which offer highly accurate quantification of DNA, RNA, microRNA, and protein using the Qubit Flex Fluorometer .
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Catalog NumberType
Q45893NGS Starter Kit
Q45894Quantitation Starter Kit
Q32894Endotoxin Detection Starter Kit
Catalog number Q45893
Price (USD)
7,920.00
Each
Add to cart
Type:
NGS Starter Kit
Price (USD)
7,920.00
Each
Add to cart
Invitrogen Qubit Flex starter kits combine a Qubit Flex Fluorometer with the reagents, plastics, accessories, and training necessary to get starting using the Qubit Flex Fluorometer for quantitation, next-generation sequencing, and endotoxin detection.

The Qubit Flex Fluorometer is a benchtop fluorometer designed for highly accurate quantification of DNA, RNA, microRNA, protein, and endotoxin. With the Qubit Flex Fluorometer you have the flexibility to directly measure fluorescence of up to eight samples simultaneously, which reduces assay variability. Paired with Qubit reagents, the Qubit Flex Fluorometer is part of an optimized workflow generating highly accurate and reproducible results.

Qubit Flex Quantitation Starter Kit
(Cat. No. Q45894) includes:
• Qubit Flex Fluorometer (Cat. No. Q33326)
• Qubit Flex Assay Tube Strips, 125 strips (Cat. No. Q33252)
• Qubit 1X dsDNA HS Assay Kit, 100 assays (Cat. No. Q33230)
• Qubit RNA HS Assay Kit, 100 assays (Cat. No. Q32852)
• Qubit RNA BR Assay Kit, 100 assays (Cat. No. Q10210)
• Qubit Protein Assay Kit, 100 assays (Cat. No. Q33211)
• Qubit Flex System Verification Assay Kit (Cat. No. Q33254)
• Qubit Flex Reservoirs, 100 reservoirs (Cat. No. Q33253)
• WiFi Dongle (Cat. No. A26774)
• Qubit Flex SmartStart Digital Educational Experience—includes interactive visual demonstrations of how to install, operate, and maintain your instrument
• Three-year Extended Warranty—if your instrument needs repair we will send you a factory-certified refurbished replacement

Qubit Flex NGS (Next-Generation Sequencing) Starter Kit (Cat. No. Q45893) includes:
• Qubit Flex Fluorometer (Cat. No. Q33326)
• Qubit Flex Assay Tubes Strips, 125 strips (Cat. No. Q33252)
• Qubit 1X dsDNA HS Assay Kit, 500 assays (Cat. No. Q33231)
• Qubit Flex Assay Reservoirs, 100 reservoirs (Cat. No. Q33253)
• WiFi Dongle (Cat. No. A26774)
• Qubit Flex SmartStart Digital Educational Experience—includes interactive visual demonstrations of how to install, operate, and maintain your instrument
• Three-year Extended Warranty—if your instrument needs repair we will send you a factory-certified refurbished replacement

Qubit Flex Endotoxin Detection Starter Kit (Cat. No. Q32894) includes:
• Qubit Flex Fluorometer (Cat. No. Q33327)
• Qubit Flex Pyrogen Free Assay Tubes Strips, 120 strips (Cat. No. Q32893)
• Qubit Endotoxin Detection Assay Kit, 80 assays (Cat. No. Q32891)
• Qubit Flex System Verification Assay Kit (Cat. No. Q33254)
• WiFi Dongle (Cat. No. A26774)
• Qubit Flex SmartStart Digital Educational Experience—includes interactive visual demonstrations of how to install, operate, and maintain your instrument
• Three-year Extended Warranty—if your instrument needs repair we will send you a factory-certified refurbished replacement

For Research Use Only. Not for use in diagnostic procedures.
Specifications
Sample Volume1 to 20 μL
IncludesQubit™ Flex Fluorometer, Qubit™ Flex Power Cord, Wi-Fi Dongle, Qubit™ 1X dsDNA HS Assay Kit, Qubit™ Flex Assay Tube Strips
Excitation Wavelength460 to 480 nm (Blue LED), 620 to 640 nm (Red LED)
Product LineQubit
TypeNGS Starter Kit
For Use With (Application)DNA Quantification, RNA Quantification, MicroRNA Quantification, Protein Quantification
Unit SizeEach

Frequently asked questions (FAQs)

Does the Qubit Flex NGS Starter Kit (Cat. No. Q45893) include the Qubit Flex System Verification Assay Kit (Cat. No. Q33254)?

No. The Qubit Flex NGS Starter Kit (Cat. No. Q45893) does not include the Qubit Flex System Verification Assay Kit (Cat. No. Q33254). It must be purchased separately.

The description of the Qubit Flex Starter Packages (Cat. Nos. Q32894, Q45893, Q45894) can be found on the Qubit Flex Starter Packages product page.

Find additional tips, troubleshooting help, and resources within our Nucleic Acid Quantification Support Center.

Does the Qubit Flex Quantitation Starter Kit (Cat. No. Q45894) include a Qubit dsDNA Broad Range Assay Kit (Cat. No. Q33265, Q33266)?

No. The Qubit Flex Quantitation Starter Kit (Cat. No. Q45894) does not include a Qubit dsDNA Broad Range Assay Kit (Cat. No. Q33265, Q33266). It must be purchased separately.

The description of the Qubit Flex Starter Packages (Cat. Nos. Q32894, Q45893, Q45894) can be found on the Qubit Flex Starter Packages product page.

Find additional tips, troubleshooting help, and resources within our Nucleic Acid Quantification Support Center.

The settings options on my Qubit instrument are greyed out and I am being prompted to sign in. How can I resolve this?

Our Qubit 4 and Qubit Flex instruments will now require users to sign in to access certain menu options (i.e., instrument settings, software update, and system verification). This is necessary to adhere to cybersecurity legal standards that were put in place in 2020. Only when signed in, are all functions of the device are accessible.

Instructions for login:
- Turn on the device
- From the home screen, touch the person icon on the top left corner
- Touch the "Get Started" button
- Touch the "Create Profile" button
- Enter information for username and pin
- Log in by touching the person icon and entering the user info in the sign in fields

Which is the best DNA or RNA quantification instrument?

All of the DNA instruments offered by Thermo Fisher Scientific are of excellent quality. To find the right instrument to quantify DNA or RNA in your lab, explore the detailed comparison of UV-Vis spectrophotometers and fluorometers. Things like sensitivity, throughput and budget may be initial considerations when selecting a DNA quantification instrument. You may also consider whether you need target specificity, sample purity information, RNA quality information, or broad dynamic range.

Find additional tips, troubleshooting help, and resources within our Nucleic Acid Quantification Support Center.

What is the difference between UV and fluorescence DNA quantification? Which DNA quantification technology should I choose?

UV and fluorescence technologies work differently to quantify DNA. UV quantification relies on the intrinsic absorptivity of DNA and RNA molecules, while fluorescence quantification uses dyes that specifically bind to your molecule of choice. With UV technology, quantification isn't as sensitive, but it has a broader dynamic range and also gives data about sample purity‒plus it is faster because there is no reagent prep. With fluorescence technology you get higher sensitivity and molecule-specific data, but it has lower dynamic range and reagent prep is required. The technology you need will depend on what features are important for your lab and experimentation.

Find additional tips, troubleshooting help, and resources within our Nucleic Acid Quantification Support Center.