Bis-propargyl-PEG10

Overview

• Complete, user-friendly system to collect, preserve and transport stool samples
• Each clamshell contains nitrile gloves, alcohol swabs, Fe-Col® Collection Paper, and Norgen’s Stool Nucleic Acid Collection and Preservation Tube containing Norgen’s Stool Preservative
• The preservative provides sample homogeneity eliminating sample variability
• Preserve and transport DNA & RNA safely at ambient temperature
• Nucleic acid preservation at room temperature over 2 years for DNA and 7 days for RNA
• No cold shipping/storage needed – hassle-free and cost effective
• Isolate nucleic acids for any application including 16s NGS
• Robust preservation over a range of temperatures
• Customizable with various accessories for easy and safe collection
• Eliminates odor and renders samples safe and non-infectious

Norgen’s Stool Nucleic Acid Collection and Preservation System is a complete system designed for collection, ambient storage and transport of nucleic acids from stool specimens. Each of the 50 clamshells contain: nitrile gloves, alcohol swabs, Fe-Col® Collection Paper, and Norgen’s Stool Nucleic Acid Collection and Preservation Tube containing Norgen’s Stool Preservative in a liquid format. The user simply collects the stool specimen using the provided Fe-Col® Collection Paper, and then transfers the stool into the Stool Nucleic Acid Collection and Preservation Tube using the spoon attached to the lid. The sample is then mixed gently until the stool is well submerged under the preservative. The Stool Preservative eliminates the need to immediately process or freeze samples and allows the samples to be shipped to centralized testing facilities at ambient temperatures. The components of the Stool Preservative allow samples to be stored at room temperature for over 2 years for DNA and up to 7 days for RNA. To extend the stool RNA stability in the preservative, storage at -20°C or -70°C is recommended upon arrival at the testing facilities until RNA purification. The Stool Preservative also prevents the growth of Gram-negative and Gram-positive bacteria and fungi, and inactivates viruses allowing the resulting non-infectious samples to be handled and shipped safely.

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Kit Specifications
Stability of Stool Nucleic Acids at Room Temperature	2 years for DNA Up to 7 days for RNA*

* The RNA stability will vary depending on the samples

Storage Conditions and Product Stability

All tubes should be kept tightly sealed and stored at room temperature (15 – 25°C) for up to 2 years without any reduction in performance.

Kit Components	Cat. 63700
Stool Nucleic Acid Collection and Preservation System	50
Product Insert	1
Individual Stool Nucleic Acid Collection and Preservation Device Contents
Stool Nucleic Acid Collection and Preservation Tube	1
Nitrile Gloves	2
Fe-col® Collection Paper	1
Alcohol Swabs	2
Instruction Card	1

DBCO-PEG24-Maleimide is a PEG linker containing a DBCO moiety and a terminal primary maleimide group. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

DBCO-PEG24-Maleimide is a PEG linker containing a DBCO moiety and a terminal primary maleimide group. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

DM750 Video Microscope

1.Ergonomic design,reduce the pressure of the operator,40cm in front of the screen, adjustable angle. Simplified Operation with wireless mouse.

2.Simple design of production line,CCD,LCD display,LED lighting, integrated built-in design.

3.Clear optical observation effect,high-definition display,resolution of 1080P

4.Powerful software operation,can measure,store,photograph,

compare.  

5.Magnification:The standard configuration is 10.3X-73.6X; it can be extended to 5.1X-368X.

6.It supports 2D and 3D observation methods, 360 degree rotation, omni-directional 3D observation,large field of view and large depth of field.

Specification

Video Microscope		DM750
Magnification	10.3X–73.6X	●
Eyepiece	0.4X(1X for option)	●
Objective	0.7X-5X Zoom Range	●
Zoom Ratio	01:07.1	●
Auxiliary Lens	0.5X,0.7X,2X  For option	◯
Input	100-240V	●
Output	12V/2A	●
Working Distance	100mm	●
Head Size	197mmX192mmX95mm	●
HDMI Cable with Ethernet	HDMI Alloy Plate, Built-in chip, Synchronized output	●
Display	11.6 inch LCD screen	●
Mouse	Wireless mouse	●
Base	B11 Base	●
Adapter	Input100-240V,  Output12V/2A	●
3D lens	360 degree rotation omni-directional 3D observation	◯

Note:●Standard  Outfit  ◯  Optional

Microscope same as centrifuge, which it is basic instrument in laboratory, Yingtai instrument acquires a new factory specilized in microscope. We can make various microscope, any requirement, can check with us.