t-Boc-N-Amido-PEG6-propargyl can be used in copper catalyzed Click Chemistry reactions with azides. The Boc group can be removed under mild acidic conditions to yield the free amine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Detail
t-Boc-N-Amido-PEG6-propargyl can be used in copper catalyzed Click Chemistry reactions with azides. The Boc group can be removed under mild acidic conditions to yield the free amine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Other Products
16S V1-V3 Library Preparation Kit for Illumina
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Product Info
Overview
Protocol optimized for DNA isolated from a diversity of samples including stool, soil, water, saliva, plant, urine, skin, and more
Simple and quick workflow: library could be prepared in less than 5 hours
Component of Norgen’s metagenomics workflow
A single NGS run can be prepared with up to 384 unique dual-index libraries
The 16S V1-V3 Library Preparation Kit for Illumina consists of the reagents and components required for library preparation of the 16S V1-V3 amplicon libraries to be used for next-generation sequencing on Illumina platforms. All molecular reagents including primers, enzyme mixes, indexes, and buffers are provided. Instructions for PCR clean up with the AMPure XP Magnetic Beads (supplied by customer) are also included for rapid purification of nucleic acid products generated at two steps of the workflow. The library prep workflow could be used for purified DNA inputs from different sources including stool, soil, water, saliva, plant, urine, skin swab, vaginal swab, cheek swab, nasal swab, plasma/serum, tongue swab, gum swab, and others.
The 16S V1-V3 Library Preparation Kit for Illumina has a streamlined procedure that reduces the handling time such that the library prep procedure can be completed in approximately 4 hours (see diagram below). Input DNA is first subjected to targeted PCR to amplify the V1-V3 region of the DNA encoding 16S rRNA. The post-PCR reaction is then cleaned up using AMPure XP beads. Dual index primers are then added using a limited-cycle PCR. The indexed amplicons flanked by 5′ and 3′ barcoded adaptors are then cleaned using AMPure XP beads. The libraries are then ready for quantification, pooling and sequencing.
Storage Conditions and Product Stability Norgen’s 16S V1-V3 Library Prep Kit for Illumina is shipped as one kit box (for the 24 prep kit) or two sub-component kits (for the 96 prep kit). All kits should be stored at -20°C upon arrival.
All kit components should remain stable for at least 1 year when stored at the specified storage conditions.
NGS FFPE DNA Library Prep Kit (illumina and MGI Platforms)
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Product Info
The NGS FFPE DNA Library Prep Kit (illumina and MGI Platforms) was developed for the construction of high quality FFPE DNA libraries using 10 ng to 400 ng of input DNA isolated from formalin-fixed, paraffin-embedded (FFPE) samples. The DNA damage caused by fixation makes it difficult to construct high quality libraries. Our kit has been optimized to repair damaged DNA in the reactions. Multiplexing of the NGS FFPE DNA Library is possible.
NGS FFPE DNA Library Prep Kit Workflow
FFPE samples are a great resource for biomedical research. However, the methods for fixation and condition of storage significantly damage the DNA in the samples. Thus, the extraction of high quality DNA from FFPE samples is often a challenge. Low yield and low quality of FFPE DNA usually are common because of the limited tissue material and the DNA degradation.
As a result, it is usually difficult to construct high quality NGS libraries from low amount and low quality of FFPE DNA. In order to address this issue, we have developed the NGS FFPE DNA Library Prep Kit to make high quality libraries from the low input of FFPE DNA samples.
Three index types are available for the NGS FFPE DNA Library Prep Kit of the illumina platform:
Non-index (Cat.# 30035): Libraries do not have index.
Index (Cat.# 30037): Each of our index primers contains a unique barcode DNA (6 bases long) that can be used to identify individual library. Multiplexing of libraries is up to 48 samples. Index information can be downloaded here.
Unique dual index (Cat.# 30039): FFPE DNA library multiplexing is possible with 96 samples based on the unique dual indexing system. Our unique Four–Base Difference Index System allows us to make indexes that have at least 4 bases different from each other in the 8-base index sequence. Our unique dual indexing primers can effectively remove NGS errors including index hopping, de-multiplexing errors, index cross-contamination, mis-assignments etc. The unique dual index primer set includes 96 pre-mixed unique pairs of i5 and i7 index primers. Index information can be downloaded here.
Indexes are available for the MGI platform kits (Cat.# 34037).
Kit advantages:
Fast and simple protocol
Making libraries in just 1.5 hours
10 minutes of hands-on time
Easy procedure
Ready-to-use master mix to reduce the tedious mixing
Less reaction components to simplify the reaction setup
Less magnetic beads needed for the purification steps: saving more than 50% of the expensive beads
Low input FFPE DNA: From 10 ng to 400 ng
Comparison of library conversion efficiency under the same condition. Input DNA amount is 25 ng.
Comparison of library yield under the same condition. Input DNA amount is 25 ng.
Document
The NGS FFPE DNA Library Prep Kit (illumina and MGI Platforms) was developed for the construction of high quality FFPE DNA libraries using 10 ng to 400 ng of input DNA isolated from formalin-fixed, paraffin-embedded (FFPE) samples. The DNA damage caused by fixation makes it difficult to construct high quality libraries. Our kit has been optimized to repair damaged DNA in the reactions. Multiplexing of the NGS FFPE DNA Library is possible.
CE-IVD marked version available for in vitro diagnostic use
Available in TaqMan format for analysis
Herpes Simplex Virus 1 (HSV-1) is a member of the herpes virus family, Herpesviridae. HSV-1 has a relatively large double-stranded DNA genome. HSVs are primarily transmitted by sexual intercourse, direct contact with lesions or perinatally. Most HSV positive cases are characterised by lesions on the skins and mucous membranes of the mouth and genitals. HSV infection can be either primary or a recurrence of a previous infection. More than 90% of the primary HSV infections are asymptomatic. Primary infection with HSV-1 can lead to gingivostomatitis, eczema herpeticum, keratoconjunctivitis and encephalitis. The primary symptoms of a secondary infection are skin lesions in the nose, mouth and genital regions. The infection is contagious, mainly during an epidemic.
HSV-1 TaqMan PCR Kit, 100 reactions
Ready to use format, including Master Mix for the target and PCR control to monitor for PCR inhibition and validate the quality
Specific Primer and Probe mix for the pathogen/virus/viroid of interest
Primer and Probe mix
Positive and negative control to confirm the integrity of the kit reagents
HSV-1 TaqMan PCR Probe/Primer Set and Controls, 100 reactions
Specific Primer/Probe mix and Positive Control for the pathogen/virus/viroid of interest
Nuclease-free water
Can be used together with Norgen’s PCR Master Mix (#28007) or customer supplied master mix
For research use only and NOT intended for in vitro diagnostics.
Storage Conditions and Product Stability All kit components can be stored for 2 years after the date of production without showing any reduction in performance.
All kit components should be stored at -20°C upon arrival. Repeated thawing and freezing (> 2 x) of the Master Mix and Positive Control should be avoided, as this may affect the performance of the assay. If the reagents are to be used only intermittently, they should be frozen in aliquots.