N-(endo-BCN-PEG2-amido-PEG3)-N-bis-(PEG3-Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane) is is a multi-functional PEG linker with six terminal propargyl groups and a BCN group. The propargyl groups enables formation of triazole linkage with azide-bearing compounds or biomolecules in copper catalyzed Click Chemistry. The BCN group can react with azide -tagged compound or biomolecules. The hydrophilic PEG spacer increases solubility in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Detail
N-(endo-BCN-PEG2-amido-PEG3)-N-bis-(PEG3-Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane) is is a multi-functional PEG linker with six terminal propargyl groups and a BCN group. The propargyl groups enables formation of triazole linkage with azide-bearing compounds or biomolecules in copper catalyzed Click Chemistry. The BCN group can react with azide -tagged compound or biomolecules. The hydrophilic PEG spacer increases solubility in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Other Products
PCR PLATE SEALING FILM
Product Info
Document
Product Info
Heat sealing film for 96- and 384-well PCR microplates.
About
We are thrilled to announce the latest addition to our consumables range at 3CR Bioscience: heat sealing film for 96- and 384-well PCR plates.
This rigorously tested, permanent seal film complements our rigid frame 384-well PCR plates perfectly. Its superior clarity allows for easy sample visualisation and monitoring, ensuring excellent data quality.
Crafted from high-quality materials, the seal offers excellent chemical resistance and plate compatibility. Designed with durability, the film provides a secure seal with precise fit and strong adhesion, safeguarding sample integrity throughout amplification, re-cycling, and reading.
Both seals and our 384-well plates are ideal for automated, high-throughput PCR environments, including robotic handling. The film remains stable during thermal cycling in PCR machines and hydro cyclers, offering performance and convenience across various PCR workflows.
With this new addition, we reaffirm our commitment to delivering reliable, high-performance, and affordable products that empower scientists worldwide.
Contact us today to include a free sample of plate and seal in your next shipment!
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Heat sealing film for 96- and 384-well PCR microplates.
Short term stability: 2-8oC, Long term stability: See individual component labels
Analyte:
Ammonia, Nitrogen, YAN
Assay Format:
Spectrophotometer, Auto-analyzer
Detection Method:
Absorbance
Wavelength (nm):
340
Signal Response:
Decrease
Linear Range:
0.4 to 8 µg of ammonia per assay
Limit of Detection:
1 mg/L
Limit of Quantification:
3 mg/L
Reproducibility (%):
< 5%
Reaction Time (min):
~ 5 min
The Ammonia (Liquid Ready™) assay kit is a rapid (~ 5 min), method for the specific measurement and analysis of ammonia in wine, beverages, foodstuffs and other materials. Supplied as a 2-reagent format “ready to use” liquid stable formulation that is suitable for manual and auto-analyzer formats with a simple, reliable and accurate method.
“Ready to use” liquid stable formulation – no reconstitution needed
Rapid reaction (~ 5 min)
PVP incorporated to prevent tannin inhibition
Standard included
Suitable for manual and auto-analyzer formats
Quick Reference Guide available
Mega-Calc™ software tool is available for hassle-free raw data processing
Document
The Ammonia (Liquid Ready™) assay kit is a rapid (~ 5 min), method for the specific measurement and analysis of ammonia in wine, beverages, foodstuffs and other materials. Supplied as a 2-reagent format “ready to use” liquid stable formulation that is suitable for manual and auto-analyzer formats with a simple, reliable and accurate method.
Compatible with mass spectrometry and NMR spectroscopy
Purification is based on spin column chromatography that uses Norgen’s proprietary resin separation matrix
This kit provides a fast and simple procedure for the isolation of total proteins from tissue, bacteria, yeast or mammalian cells without the use of SDS, Triton® X-100 and other detergents. Detergents are extensively used to prepare protein samples; however, these detergents have undesirable effects on downstream analysis. These effects include extraneous peaks in mass spectrometry, artifacts with chromatography and electrophoresis, interference with microinjection into cells and interference with protein immunization.
The Detergent-Free Total Protein Isolation Kit maintains high protein recovery and yields proteins that are 100% detergent-free. Purification is based on using Norgen’s proprietary resin together with Lysis Solution, followed by protein filtration using a filter column (provided). The purified proteins can be used in a number of downstream applications including mass spectrometry, SDS-PAGE, isoelectric focusing, NMR spectroscopy and more.
Each Lysis Tube is able to process up to 50 mg of tissue, 1010 bacterial cells, 109 yeast cells or 107 mammalian cells. Preparation time for 12 samples is less than 10 minutes.
Maximum Amount Of Starting Material: Tissues Animal Cells Bacteria Yeast
50 mg 1 x 107 cells 1 x 1010 cells 1 x 109 cells
Time to Process 12 Samples
Less than 10 minutes
Storage Conditions and Product Stability The Lysis Solution should be kept tightly sealed and stored at room temperature. Once opened, the solution should be stored at 4°C. This kit is stable for 2 years after the date of shipment.
