Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

8.57012

Sigma-Aldrich

Capping Reagent B for DNA Synthesis

1-Methylimidazole : Tetrahydrofuran 18/82 (w/w), Novabiochem®

Synonym(s):

1-Methylimidazole : Tetrahydrofuran 18/82 (w/w), Novabiochem®

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352401
NACRES:
NA.22

vapor pressure

173 hPa ( 20 °C)

Quality Level

product line

Novabiochem®

form

liquid

autoignition temp.

215 °C (Information refers to the main component.)

expl. lim.

1.5-12.4 % (v/v) Information refers to the main component.)

reaction suitability

reaction type: Acetylations
reagent type: derivatization reagent

manufacturer/tradename

Novabiochem®

bp

65-66 °C/1013 hPa (Information refers to the main component.)

mp

-108.5 °C (Information refers to the main component.)

transition temp

flash point -22 °C (Information refers to the main component.)

storage temp.

2-30°C

General description

Pre-mixed ready-to-use Capping Reagent
  • 857012.0450: Compatible with MerMade DNA Synthesisers. Attaches directly to Instrument (28/405 neck finish)
  • 857012.4000: Compatible with MerMade DNA Synthesisers. Stand alone from Instrument (38mm Neck Finish)

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

-7.6 °F - Information refers to the main ingredient.

Flash Point(C)

-22 °C - Information refers to the main ingredient.


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Flammable liquids
Type 1 petroleums
Hazardous rank II
Water soluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service