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中文版

Affimag Magnetic UF microspheres

Magnetic urea-formaldehyde particles are prepared under hydrothermal conditions, where in magnetic nanoparticles are embedded by UF to form the microspheres with sphereical morphology. They can be used as adsorbents for isolation of genomic DNA from biological samples.

■

Affimag UF （ urea-formaldehyde microspheres ）

SEM of Affimag UF

structure of Affimag UF

■ Characters:

Strong magnetic response （ Bs 13.7emu/g ）
Highly uniform particle size distribution
1 .0 μm-5μm monodisperesed microspheres are available

■ Catalogues

Name	Surface group	Part No.	Size/μm	Unit/g	Price/USD	Unit/g	Price /USD	Unit/g	Price /USD
Affimag UF	-NH₂
		3311	1-2	1	200/g	10	170/g	100	150/g
		3321	2-3	1	200/g	10	170/g	100	150/g
		3331	3-4	1	200/g	10	170/g	100	200/g
		3341	4-5	1	200/g	10	170/g	100	150/g
	-COOH
		3312	1-2	1	200/g	10	170/g	100	200/g
		3322	2-3	1	200/g	10	170/g	100	150/g
		3332	3-4	1	200/g	10	170/g	100	150/g
		3342	4-5	1	200/g	10	170/g	100	150/g
	-Epoxy
		3313	1-2	1	200/g	10	170/g	100	150/g
		3323	2-3	1	200/g	10	170/g	100	150/g
		3333	3-4	1	200/g	10	170/g	100	150/g
		3343	4-5	1	200/g	10	170/g	100	150/g
	-SiOH
		3314	1-2	1	200/g	10	170/g	100	150/g
		3324	2-3	1	200/g	10	170/g	100	150/g
		3334	3-4	1	200/g	10	170/g	100	150/g
		3344	4-5	1	200/g	10	170/g	100	150/g