Gyrospin centrifuge

Manufactured by EQT

Sourced in Italy

The GyroSpin centrifuge is a laboratory instrument designed to separate mixtures of substances based on their density or size. It utilizes high-speed rotation to generate a centrifugal force, which causes the components in a sample to separate out into distinct layers. The GyroSpin centrifuge is a widely used tool in various scientific and research applications.

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Lab products found in correlation

V 750 uv vis spectrophotometer, by Jasco (2 mentions)

2 protocols using gyrospin centrifuge

Encapsulation Efficiency of Betamethasone Nanoparticles

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NG EE was measured using the indirect method based on quantification of unloaded free drug [21 (link)]. BR Ext-loaded NGs were centrifuged at the speed of 5500 rfc (GyroSpin centrifuge, LabTech^®, Sorisole, Italy) for 10 min. The BR Ext in the supernatant (free BR Ext) was measured at 538 nm (Bet maximum absorption lambda) by employing a Jasco V-750 UV-Vis Spectrophotometer (Tokyo, Japan). This Bet in the BR Ext amount was subtracted from the initial one (total amount of Bet) for the encapsulation calculation. The pertinent calibration curve was constructed and the %EE was determined via the following equation [22 (link)]:

E E (%) = [\frac{T o t a l a m o u n t o f B e t - F r e e B e t}{T o t a l a m o u n t o f B e t}] \times 100

Silva Nieto R., Samaniego López C., Moretton M.A., Lizarraga L., Chiappetta D.A., Alaimo A, & Pérez O.E. (2023). Chitosan-Based Nanogels Designed for Betanin-Rich Beetroot Extract Transport: Physicochemical and Biological Aspects. Polymers, 15(19), 3875.

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Encapsulation Efficiency of Betamethasone Nanoparticles

Cited 1 time

Check if the same lab product or an alternative is used in the 5 most similar protocols

E E (%) = [\frac{T o t a l a m o u n t o f B e t - F r e e B e t}{T o t a l a m o u n t o f B e t}] \times 100

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