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

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

Artikelnummer. 10270594 Shop alle Thermo Scientific produkter
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Quantity:
100 g
10 x 1 g
10 x 1 mL
500 mL
Pakningsstørrelse:
100g
10mL
500mL
Each
Pack of 10
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Artikelnummer. Quantity Pakningsstørrelse
10270594 10 x 1 mL 10mL
11808223 10 x 1 mL 10mL
11501084 10 x 1 g Pack of 10
10762735 10 x 1 g Pack of 10
10628494 100 g 100g
11511084 100 g Each
13416806 500 mL 500mL
11875825 500 mL 500mL
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Denne vare kan ikke returneres. Se returpolicy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”27970” to get your promotional price
Regulatorisk: Dette produkt falder ind under Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. Hvis det er relevant, skal kunden fremskaffe en licens før levering.
Artikelnummer. 10270594 Leverandør Thermo Scientific™ Leverandørnr. 28904
Keep Your Science Moving with 3 for 2
Use promo code 27970
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137.33 EUR valid until 2026-09-25
BEST PRICE on Promo! Use promo code "27970" to get your promotional price.
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Denne vare kan ikke returneres. Se returpolicy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”27970” to get your promotional price
Regulatorisk: Dette produkt falder ind under Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. Hvis det er relevant, skal kunden fremskaffe en licens før levering.

Beskrivelse

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.

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

Ordreinfo

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

TRUSTED_SUSTAINABILITY

Tekniske data

Name Note Trifluoroacetic Acid (TFA)
Quantity 10 x 1 mL
Physical Form Liquid
Percent Purity 99.5% (TFA)

Sikkerhed og håndtering

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Produktidentifikator
  • Trifluoroacetic Acid
 Signalord
  • Danger
 Farekategori
  • Acute toxicity Category 3
  • Skin corrosion/irritation Category 1 A
  • Serious eye damage/eye irritation Category 1
  • LONG-TERM AQUATIC HAZARD Chronic 3
 Faresætning
  • H331-Toxic if inhaled.
  • H314-Causes severe skin burns and eye damage.
  • H412-Harmful to aquatic life with long lasting effects.
 Sikkerhedssætning
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P273-Avoid release to the environment.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplerende oplysninger
  • MIXTURE LIST-Contain: Trifluoroacetic acid

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

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