Other laboratory materials
Capping Reagent A (Acetic Anhydride in THF, 1:9), Bioreagent Grade
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- Article code
- CA-AA10THF90
- CAS
- 108-24-7 (Acetic Anhydride) / 109-99-9 (THF)
- Grade
- Bioreagent Grade
- Purity
- 10% v/v Acetic Anhydride in 90% v/v THF
- Category
- Other laboratory materials
Specification and availability are confirmed by Chemical Suppliers when you inquire. Product details are attached to your request automatically.
Properties
- Article / SKU
- CA-AA10THF90
- CAS
- 108-24-7 (Acetic Anhydride) / 109-99-9 (THF)
- Assay
- 10% v/v Acetic Anhydride in 90% v/v THF
- Grade
- Bioreagent Grade
- Appearance
- Clear, colorless solution
- Solubility
- Fully miscible with THF and acetonitrile; moisture-sensitive
- Molecular formula
- Acetic Anhydride / THF (1:9 v/v)
- Autoship Available
- Yes
- Pillar
- High Purity
- Water
- NMT 150 ppm H₂O
Packaging options — size and article
| Size | Article / SKU |
| CA-AA10THF90-4L |
Details
Capping Reagent A (Acetic Anhydride in THF, 1:9), Bioreagent Grade Capping Reagent A (Acetic Anhydride in THF, 1:9) is the acylating component of a two-part capping system used in automated solid-phase oligonucleotide synthesis to block unreacted hydroxyl groups.
Common Uses and Applications
Acylating component (Cap A) in THF-based oligonucleotide capping systems
Caps unreacted 5′-hydroxyl groups during solid-phase oligonucleotide synthesis
Used in combination with a base component (Cap B) to form a two-part capping system
Compatible with standard DNA/RNA synthesizer capping cycles
Competitive pricing and well-stocked US-based inventory.
Fast 1-2 business days shipping, including hazmat transport.
Exceptional customer service and chemical technical support.
Delivery on budget, on time, every time.