N-(Propargyl-PEG2)-DBCO-PEG3-acid facilitates the creation of triazole linkages with azide-containing compounds using Click Chemistry. The carboxylic group can react with amine-containing entities using coupling agents like HATU for further conjugation.

N-(Propargyl-PEG2)-DBCO-PEG3-acid facilitates the creation of triazole linkages with azide-containing compounds using Click Chemistry. The carboxylic group can react with amine-containing entities using coupling agents like HATU for further conjugation.

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Heat-Labile Exonuclease I (HL-ExoI) is a 3’ – 5’ exonuclease, specific for single stranded DNA. The enzyme is recombinantly produced in E. coli. HL-ExoI is active at 25 – 37°C and inactivated by 1 minute incubation at 80°C or 15 minutes at 60°C. 

HL-ExoI is used for degradation of ssDNA such as primers and oligos. It is also ideal for treatment of sensitive samples and useful in the development of novel molecular diagnostics applications.

Key Features

• 3’-5’ exonuclease specific for single stranded DNA
• High activity at 25 – 37°C
• Easily heat-inactivated by 1 min incubation at 80°C, or 15 min at 60°C
• Moderate salt tolerance

Application

Removal of primers post-PCR prior to DNA sequencing or SNP detection

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Properties

Quality Control

ArcticZymes is dedicated to the quality of our products. We manufacture all products at our ISO 13485 certified facility in Norway.

Heat-Labile Exonuclease I (HL-ExoI) is a 3’ – 5’ exonuclease, specific for single stranded DNA. The enzyme is recombinantly produced in E. coli. HL-ExoI is active at 25 – 37°C and inactivated by 1 minute incubation at 80°C or 15 minutes at 60°C.

Assay Tubes (Qubit Fluorometer)

The Qubit assay tubes are thin-wall polypropylene tubes (500 µl) for use with the Qubit Fluorometer. High-quality of the tubes guarantee the accurate measurement of different types of samples such as DNA (dsDNA, ssDNA), RNA and protein.

Qubit tubes from the same lot should be used for the experiments for optimal result. 500 tubes per package.

Features

• • High-quality: Accurate measurement of different types of samples
  • Cost cutting: Half price as compared to other vendors

Specifications

Qubit is a registered trademark of ThermoFisher Scientific.

The Qubit assay tubes are thin-wall polypropylene tubes (500 µl) for use with the Qubit Fluorometer. High-quality of the tubes guarantee the accurate measurement of different types of samples such as DNA (dsDNA, ssDNA), RNA and protein.

Description

Our SNPsig® kits use our own proprietary genotyping method to enable the identification of SARS-CoV-2 variants of concern. These products can be used on any real-time PCR machine using familiar protocols, whilst resulting in exceptional genotyping data.

Positive control templates for wild-type and variants are supplied in every kit to make data interpretation simple.

Our SNPsig® technology provides an alternative to sequencing as well as S gene target failure (SGTF) that enables scientists to analyse and monitor these specific genomic mutations.  Our kits can provide a pivotal role in screening for SARS-CoV-2 variants for the purpose of genomic surveillance and studies.

Detection of the SARS-CoV-2 variants with the 20B/S.484K mutation, also known as P2
Rapid detection of specific detection profiles
High priming efficiency
Sensitive to < 100 copies of target Positive copy number standard curve for quantification Accurate controls to confirm findings 96 reactions, includes master mix

Overview

• Removes primer dimers
• Simultaneously clean-up and normalize PCR products 
• Fast (less than 20 minutes), high-throughput and easy processing using centrifugation
• Sufficient elution volume (100 µL) for repeat or future assays 
• Non-magnetic bead purification 

Norgen’s NGS Normalization 96-Well Kit allows for high-throughput NGS library PCR amplicon clean-up and normalization of NGS library PCR product concentration. The clean-up removes all PCR by-products including primers, dimers, enzymes and unincorporated nucleotides during the library prep PCR step. Purification is based on 96-well column chromatography using Norgen’s proprietary resin as the separation matrix. The amount of Norgen’s matrix in each 96 well is optimized to have a limited binding capacity, thus each well can elute an equal concentration of PCR product. The process involves first adding 3 volumes of Buffer SK to the PCR product, and the mixture is then loaded onto the 96-Well Normalization Plate. The bound PCR amplicon is then washed with the provided Wash Solution A in order to remove any remaining impurities, and the purified PCR amplicon is eluted with Elution Buffer B. The purified and normalized library PCR amplicon can then be used in NGS workflows and other sequencing applications.

Details

Supporting Data

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Storage Conditions
All solutions should be kept tightly sealed and stored at room temperature. This kit is stable for 2 years after the date of shipment.

Overview

Peelable heat sealing foil which seals to polystyrene plates. This seal is resealable, pierceable and suitable for compound storage too.

• Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective
• Our PierceASeal Foil PS Heat Seal produces a strong seal to polystyrene plates
• It is compatible with polypropylene and polystyrene plates
• This seal demonstrates moderate solvent resistance and can be used for low temperature compound storage, in DMSO and organic solvents, and short term room temperature storage
• PierceASeal Foil PS Heat Seal can be pierced with a pipette tip manually, by a liquid handling robot, or it can be removed by peeling (from polystyrene only). It can be resealed by applying another Polystyrene Foil Heat Seal directly on top of a previously pierced seal
• This seal is available as sheets, for use with manual and semi-automated sealers, such as our HeatASeal 500 Sealing Machine
• Also available in multiple roll formats compatible with specified automated heat sealers, such as our Wasp or Chameleon XT

Peelable heat sealing foil which seals to polystyrene plates. This seal is resealable, pierceable and suitable for compound storage too.