Acetonitrile in Water (20%), S4B

Catalog number: 400314

Applied Biosystems™  Related applications: Protein Sequencing & Peptide Synthesis

Error loading your content!

  Catalog number
Select a plan
Unit size
Price ({{currency}}) Your price ({{currency}}) Availability Qty
{{product.sku}} {{product.sku}}
also known as {{product.formattedSku}} 
{{subscriptionDetails.selectedRatePlan.billingPeriod}} {{subscriptionDetails.selectedRatePlan.billingPeriod}} {{product.availability.message}}
Pro add-ons

Your on-site stock

›› {{supplyCenter.scName}}({{scProduct.stockOnHand}} In stock)
›› {{supplyCenter.scName}}(Out of stock)
›› {{supplyCenter.scName}}
This item is not currently available on-site. Depending on your Supply Center settings you may be able to add the item to cart above else use the Order Non-Stocked Items' tab on the Supply Center home page.
Back to top


This reagent is intended for N-terminal protein sequencing applications.

Use with other protein sequencing reagents: 20% Acetonitrile in Water, S4B, 200 mL, Procise® Sequencing System (Model 492 and 294), 5% PITC in N-Heptane (40 mL), 25% Trifluoroacetic Acid in Water (40 mL), Ethyl Acetate (450 mL), N-Butyl Chloride (200 mL), Solvent A3, 3.5% THF⁄Water (960 mL), Solvent B2, Isopropanol and Acetonitrile (1 L).

For Research Use Only. Not for use in diagnostics procedures.
For Research Use Only. Not for use in diagnostic procedures.


Form: Liquid
Product Size: 200 mL
Reagent Type: N-terminal Sequencing Reagent
Shipping Condition: Room Temperature

Contents & storage

Store at room temperature.


Manuals & protocols