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Invitrogen™ TRIzol™ LS Reagent and Phasemaker™ Tubes Complete System

Phasemaker™ Tubes make a  tight seal under the aqueous phase making TRIzol™ Reagent easier to use, increasing yield up to 30%. Great for new users.

Marca:  Invitrogen™ A33252

Detalles adicionales : Peso : 0.54694kg

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Código de producto. 15867521

  • 323.00€ / cada uno

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Includes: One bottle of TRIzol LS Reagent 100 mL and one bag of 100 Phasemaker Tubes



This is a complete system that includes the TRIzol™ Reagent and the Phasemaker™ Tubes. The TRIzol Reagent offers superior lysis capability, even with difficult sample types. Invitrogen™ Phasemaker Tubes contain a polymer that clearly separates and completely isolates the upper aqueous phase of the TRIzol mix from the organic phase underneath, making very easy to pipette off the upper phase containing the RNA.  

The polymer works on density gradient, as it is heavier than the aqueous phase, but lighter that the organic phase; after centrifugation it positions itself between these two layers. It creates a tight seal between the two phases, making it very easy to pipette off the aqueous phase without  the risk of carrying over contaminants from the organic layer. Because this, Invitrogen Phasemaker Tubes allow you to recover the whole aqueous phase, increasing yield up to 30%. It is an inert polymer that does not interfere with downstream experiments such as PCR. It works with fresh or frozen samples (tissue or blood). It also works with tissue samples treated previously with RNAlater. Invitrogen Phasemaker Tubes come already pre-dispensed. The tube size is  2 mL.

  • Complete System includes TRIzol and Phasemaker Tubes
  • Phasemaker Tubes are Pre-dispensed in 2 mL tubes
  • Creates a tight seal between the aqueous and the organic phases
  • Easier to pipette off the whole aqueous phase
  • Increases yield up to 30%
  • RNA integrity is not compromised
  • The seal stays for longer periods of time, allowing to increase the number of samples per batch
  • Inert, does not interfere with downstream experiments

Servicios para Instrumentación y Equipamiento

One year after receiving



Complete System, includes TRIzol LS Reagent and Phasemaker Tubes; pre-dispensed in 2 mL tubes; tubes have a cap
One bottle of TRIzol LS Reagent 100 mL and one bag of 100 Phasemaker Tubes
Room temperature
For RNA extraction from all types of samples
100 tubes; 1 bottle of TRIzol LS Reagent 100 mL
Ofertas especiales

Ofertas especiales

  • Market-leading suppliers have teamed up with the Fisher Scientific brand to offer you special promotions on Antibodies, PCR, qPCR, Nucleic Acid and Protein Purification, Western Blotting, Cell Culture, as well as Lab Essentials.


    *Discount will apply to qualifying orders received by Fisher Scientific between 01/08/2018 and 30/09/2018. Promotion code must be presented at the time of order. Discount applies to the list price in effect at the time the order is received. Promotion cannot be combined with other discounts or promotions. Offer void where prohibited, licensed, or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Other restrictions may apply.


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