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Oxford Nanopore TechnologiesFully scalable, real-time DNA/RNA sequencing technology
Oxford Nanopore DiagnosticsLamPORE – rapid, low-cost, scalable detection of SARS-CoV-2
London Calling 2022
18th - 20th May
Native Barcoding Expansion (Q20+)

Additional library preparation reagents for the Native Barcoding Kit 24 and 96 (SQK-NBD112.24 and SQK-NBD112.96).

This is an Early Access product

This product has a 2 week lead time

2Early Access
  • Access the latest products from Oxford Nanopore Technologies
  • Provide feedback into the innovation team as the product develops
  • Product Warranty may initially be limited to 1 month as it is so new
  • Product routinely iterates as new features and capabilities are added
  • Estimated lead time in store
  • Product subject to availability


This kit contains additional library preparation reagents for the Native Barcoding Kit 24 and 96 (SQK-NBD112.24 and SQK-NBD112.96) for another 12 reactions. Additional reagents include Adapter Mix II H (AMII H), AMPure XP Beads (AXP), EDTA (EDTA) and L Fragment Buffer (LFB). Flow cell priming reagents are also included; Flush Buffer (FB) and Flush Tether (FLT).

This is an Early Access product
For more information about our Early Access programmes, please see this article on product release phases..

The Native Barcoding Expansion

Associated kitsNative Barcoding Kit 24 (SQK-NBD112.24)
Native Barcoding Kit 96 (SQK-NBD112.96)
Pack size12 reactions
StabilityShipped at 2–8°C

Long-term storage -20°C

Oxford Nanopore Technologies deem the useful life of the product to be 3 months from receipt by the customer

Shipping and logistics:

Flow cells and kits are shipped together in an environmentally friendly temperature-controlled shipping box.

Products are shipped to customers within the USA and EU Monday to Thursday. Shipments to Canada, Norway, Korea and Japan are expedited Monday to Wednesday; with Australia and New Zealand leaving our warehouses on a Friday. Shipments to the rest of the world are made on Mondays to allow the full working week for packages to arrive.

The delivery charges are calculated when a quote is raised or during checkout. Once an order is made, the delivery ID and delivery information can be tracked in the Store.

What's in the box

Additional library preparation reagents for the Native Barcoding Kit 24 and 96 (SQK-NBD112.24 and SQK-NBD112.96).


NameAcronymCap coloursNo. of vialsFill volume per vial (μl)
Adapter Mix II HAMII HGreen240
AMPure XP BeadsAXPAmber61,200
L Fragment BufferLFBOrange21,800
Flush BufferFBWhite115,500
Flush TetherFLTPurple1400

Note: This Product Contains AMPure XP Reagent Manufactured by Beckman Coulter, Inc. and can be stored at -20°C with the kit without detriment to reagent stability.


The Native Barcoding Expansion Kit (EXP-NBD112) can be used together with:


  • Native Barcoding Kit 24 (SQK-NBD112.24)
  • Native Barcoding Kit 96 (SQK-NBD112.96)
  • Sequencing Auxiliary Vials (EXP-AUX002)
  • Flow Cell Wash Kit (EXP-WSH004)

Flow cells

  • FLO-MIN106D
  • FLO-MIN112
  • FLO-PRO002
  • FLO-PRO112


  • MinION Mk1B
  • MinION Mk1C
  • GridION
  • PromethION