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Nuclease Free Duplex Buffer Chemicals Molecular Depot
Nuclease Free Duplex Buffer Chemicals Molecular Depot
Nuclease Free Duplex Buffer Chemicals Molecular Depot
Nuclease Free Duplex Buffer Chemicals Molecular Depot

Nuclease Free Duplex Buffer

$595.00

    Catalog Number: B2019354 (10 x 2mL)

    Nuclease Free Duplex Buffer is a biotechnology-grade molecular biology buffer supplied as 10 × 2 mL ready-to-use aliquots for oligonucleotide resuspension, duplex formation, RNA handling, and nuclease-sensitive workflows. This nuclease-free solution is ideal for siRNA, miRNA, antisense oligonucleotide, RNA interference, and nucleic acid hybridization applications in molecular biology and assay development laboratories. The aliquoted format supports convenient use, reduced contamination risk, and consistent duplex preparation across repeated experiments. Custom bulk amounts of this product are available upon request.

    Products are for in vitro research use only (RUO).

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Nuclease Free Duplex Buffer – Research Use Only

Nuclease Free Duplex Buffer is a biotechnology-grade molecular biology buffer solution supplied as 10 × 2 mL aliquots for research applications involving oligonucleotide resuspension, duplex formation, RNA handling, nucleic acid hybridization, and nuclease-sensitive assay workflows. This ready-to-use buffer is designed for laboratory applications where maintaining nucleic acid integrity and consistent duplex preparation conditions is essential. It is especially useful in workflows related to siRNA, miRNA, antisense oligonucleotides, RNA interference, molecular diagnostics research, and general nucleic acid preparation.

Catalog number: B2019354
Lot number: Batch Dependent
Expiration Date: Batch dependent
Amount: 10 × 2 mL
Molecular Weight or Concentration: N/A
Supplied as: Solution
Applications: Nucleic acid resuspension, duplex preparation, RNA handling, and molecular biology workflows
Storage: Room Temperature
Keywords: Nuclease Free Duplex Buffer
Grade: Biotechnology grade. All products are highly pure. All solutions are made with Type I ultrapure water (resistivity >18 MΩ-cm) and are filtered through 0.22 um.

Scientific Overview

Duplex buffers are commonly used in molecular biology workflows where reliable annealing, resuspension, and handling of oligonucleotides or short nucleic acid constructs is required. A nuclease-free formulation is especially important in applications involving RNA, duplexed oligos, small interfering RNAs, microRNAs, and other nucleic acid species that are vulnerable to degradation.

In laboratory settings, nuclease-free duplex buffer is especially useful for siRNA preparation, oligo duplex formation, RNA interference workflows, assay development, hybridization-based methods, and nucleic acid handling prior to transfection or analytical use. Ready-to-use aliquots also help reduce contamination risk and improve consistency across repeated experimental setups.

Applications

  • Oligonucleotide resuspension and duplex formation
  • siRNA, miRNA, and RNA interference workflows
  • Nucleic acid hybridization and assay preparation
  • RNA handling and nuclease-sensitive sample preparation
  • Molecular biology and analytical nucleic acid workflows

Usage & Handling Guidance

Store at room temperature as specified. Use under clean molecular biology handling conditions to help preserve nuclease-free performance. This buffer may be used directly for oligo resuspension, duplex preparation, or other nucleic acid workflows depending on the intended protocol.

  • Preparation: Ready to use directly from aliquot
  • Handling: Use nuclease-free technique and appropriate lab consumables
  • Optimization: Apply according to oligo concentration, duplex protocol, or assay requirements
  • Workflow note: Validate compatibility with the intended nucleic acid or molecular biology system

What You Get

  • 10 aliquots of 2 mL Nuclease Free Duplex Buffer
  • Ready-to-use molecular biology buffer solution
  • Biotechnology-grade reagent for nucleic acid workflows
  • Suitable for RNA, oligo, and duplex preparation applications
  • For research use only (RUO)

Why Researchers Choose It

  • Supports clean and consistent nucleic acid handling workflows
  • Useful for siRNA, miRNA, and duplex oligo preparation
  • Nuclease-free format helps protect sensitive nucleic acid samples
  • Aliquoted packaging supports convenience and contamination control
  • Relevant to a wide range of molecular biology applications

Frequently Asked Questions (FAQ)

  • What is Nuclease Free Duplex Buffer used for?
    It is commonly used for oligonucleotide resuspension, duplex formation, RNA handling, and other molecular biology workflows involving nuclease-sensitive nucleic acid samples.
  • Why is nuclease-free handling important?
    Nuclease contamination can degrade RNA and other sensitive nucleic acids, potentially affecting experimental reproducibility and downstream assay performance.
  • Is this buffer suitable for siRNA or miRNA workflows?
    Yes. It is especially relevant for short RNA and duplex oligonucleotide preparation workflows such as siRNA, miRNA, and RNA interference experiments.
  • How is this product supplied?
    It is supplied as 10 ready-to-use aliquots of 2 mL each, which helps support consistency and reduce contamination risk during repeated use.
  • Is this product intended for diagnostic or therapeutic use?
    No. This product is supplied strictly for research use only and is not intended for diagnostic or therapeutic applications.
This product is for Research Use Only (RUO). It is not intended for diagnostic or therapeutic use.

References

  • Hu Z, Chen J, Li W, Wang Y, Li Y, Sang L, Li J, Zhang Q, Ibupoto ZH, Yu C. Label-free fluorescence turn-on detection of microRNA based on duplex-specific nuclease and a perylene probe. Anal Chim Acta. 2015 Oct 1;895:89-94. Reference
  • Piñeiro-Silva C, Gadea J. Optimizing oocyte electroporation for genetic modification of porcine embryos: Evaluation of the parthenogenetic activation. Theriogenology. 2024 Apr 1;218:126-136. Reference
  • Postel EH. Cleavage of DNA by human NM23-H2/nucleoside diphosphate kinase involves formation of a covalent protein-DNA complex. J Biol Chem. 1999 Aug 6;274(32):22821-9. Reference
  • Tuteja N, Tuteja R, Rahman K, Kang LY, Falaschi A. A DNA helicase from human cells. Nucleic Acids Res. 1990 Dec 11;18(23):6785-92. Reference
  • Qiu X, Zhang H, Yu H, Jiang T, Luo Y. Duplex-specific nuclease-mediated bioanalysis. Trends Biotechnol. 2015 Mar;33(3):180-8. Reference
  • Liu G, La M, Wang J, Liu J, Han Y, Liu L. Magnetically Assisted Immobilization-Free Detection of microRNAs Based on the Signal Amplification of Duplex-Specific Nuclease. Biosensors (Basel). 2023 Jun 30;13(7):699. Reference
  • Liu LQ, Yin F, Lu Y, Yan XL, Wu CC, Li X, Li C. A light-up “G-quadruplex nanostring” for label-free and selective detection of miRNA via duplex-specific nuclease mediated tandem rolling circle amplification. Nanomedicine. 2021 Feb;32:102339. Reference
  • Fan T, Mao Y, Liu F, Zhang W, Lin JS, Yin J, Tan Y, Huang X, Jiang Y. Label-free fluorescence detection of circulating microRNAs based on duplex-specific nuclease-assisted target recycling coupled with rolling circle amplification. Talanta. 2019 Aug 1;200:480-486. Reference
  • Özcan A, Krajeski R, Ioannidi E, Lee B, Gardner A, Makarova KS, Koonin EV, Abudayyeh OO, Gootenberg JS. Programmable RNA targeting with the single-protein CRISPR effector Cas7-11. Nature. 2021 Sep;597(7878):720-725. Reference
  • Zhang J, Wu D, Chen Q, Chen M, Xia Y, Cai S, Zhang X, Wu F, Chen J. Label-free microRNA detection based on terbium and duplex-specific nuclease assisted target recycling. Analyst. 2015 Aug 7;140(15):5082-9. Reference

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    Blue Tiger Scientific is an independent third-party distributor of select products manufactured by Molecular Depot LLC. By purchasing from bluetigerscientific.com, you (“the Customer”) agree to the following terms, adapted from Molecular Depot’s original conditions:

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Product Resources:

Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

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