missing translation for 'onlineSavingsMsg'
Learn More

Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), Sequencing grade

Bottles of 99.5%-pure TFA (MW 114.02, CAS 76-05-01) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.

145.86 EUR - 756.00 EUR

Specifications

Name Note	Trifluoroacetic Acid (TFA)
Percent Purity	99.5% (TFA)
Physical Form	Liquid

View More Specs

Products 8

Product Code	Brand	Quantity	Price	Quantity & Availability
Product Code	Brand	Quantity	Price	Quantity & Availability
11808223 View Documents missing translation for 'viewProductCertificates'	Thermo Scientific™ TS-28904	10 x 1 mL	This item is currently unavailable or has been discontinued. View the product page for possible alternatives.		N/A

10270594 View Documents Détails de la promotion missing translation for 'viewProductCertificates'	Thermo Scientific™ 28904	10 x 1 mL	189.00 EUR 10mL		Please sign in to purchase this item. Need a web account? Register with us today!



10762735 missing translation for 'viewDocuments' missing translation for 'viewProductCertificates'	Thermo Scientific™ 28902	10 x 1 g	156.00 EUR Pack of 10		Please sign in to purchase this item. Need a web account? Register with us today!

11501084 missing translation for 'viewDocuments' missing translation for 'viewProductCertificates'	Thermo Scientific™ TS-28902	10 x 1 g	This item is currently unavailable or has been discontinued. View the product page for possible alternatives.		N/A

10628494 missing translation for 'viewDocuments' missing translation for 'viewProductCertificates'	Thermo Scientific™ 28903	100 g	239.00 EUR 100g		Please sign in to purchase this item. Need a web account? Register with us today!



11511084 missing translation for 'viewDocuments' missing translation for 'viewProductCertificates'	Thermo Scientific™ TS-28903	100 g	This item is currently unavailable or has been discontinued. View the product page for possible alternatives.		N/A

13416806 missing translation for 'viewDocuments' missing translation for 'viewProductCertificates'	Thermo Scientific™ TS-28901	500 mL	This item is currently unavailable or has been discontinued. View the product page for possible alternatives.		N/A

11875825 missing translation for 'viewDocuments' missing translation for 'viewProductCertificates'	Thermo Scientific™ 28901	500 mL	756.00 EUR 500mL		Please sign in to purchase this item. Need a web account? Register with us today!

Description

Thermo Scientific™ Pierce Trifluoroacetic Acid (TFA) is manufactured and tested to meet strict specifications that ensure superior performance for use as an ion-pairing agent in reverse-phase peptide separations.

For complex peptide separations, the key to success can be to vary selectivity. Varying mobile phase composition on the same column can change selectivity enough to resolve peptide that would otherwise overlap. The TFA concentration is usually specified as 0.1% for reverse-phase HPLC of peptides. For reproducible separations from run-to-run or from lab-to-lab, it is essential to make concentrations the same.

Highlights:

Purity: >99.5% TFA and exceptional clarity allows sensitive, nondestructive peptide detection at low UV wavelengths
High-performance packaging: Packaged under nitrogen in amber glass with protective TFE-lined fluorocarbon caps to ensure TFA integrity
Choice of formats for convenience: 1 mL ampules can prepare 1 L of 0.1% v/v TFA solution for the mobile phase in reverse-phase chromatography in moments
CAS: 76-05-1

Storage Information

Store in original container protected from direct sunlight in a dry, cool and well-ventilated area
Should be stored from 20° to 25°C

Informations sur la commande

X in the ordering table indicates that hazardous shipping charges apply.

Spécification

Name Note	Trifluoroacetic Acid (TFA)
Percent Purity	99.5% (TFA)
Physical Form	Liquid

Sécurité et traitement

Recommended Storage : Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, between the following temperatures: 20 to 25°C.

Identifiant produit

Trifluoroacetic Acid

Mention d'avertissement

Danger

Catégorie de danger

Skin corrosion/irritation Category 1 B
Acute toxicity Category 4
LONG-TERM AQUATIC HAZARD Chronic 3

Mention de danger

H314-Causes severe skin burns and eye damage.
H332-Harmful if inhaled.
H412-Harmful to aquatic life with long lasting effects.

Conseils de prudence

P280-Wear protective gloves/protective clothing/eye protection/face protection.
P273-Avoid release to the environment.
P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
P331-Do NOT induce vomiting.
P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
P315-Get immediate medical advice/attention.
P305-IF IN EYES:.
P310-Immediately call a POISON CENTER/doctor/.
P501-Dispose of contents/container to .

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

Haut de la page