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GERMAN Manufacturer of HPLC COLUMNS

40 years exprince in the Chromotography

ReproSil-Pur Basic® (Maisch)
Porous spherical silica: 1.9µm, 2.5µm, 3µm, 5µm, 7µm, 10µm Pore diameter / Surface area : 100A° / 450m²/g Ultra pure silica. Purity >99,999% Suitable for all kind of samples

(Ultrareines Kieselgel mit modernsten Modifizierungen. Reinheit>99,999%. Für alle Arten von Proben geeignet.)

*Double bound endcapping = bidentate = bounded via 2 covalent bindings

Great pH-Stability

References of ReproSil-Pur 100 Basic C18

References of ReproSil-Pur 120 Basic C18 (UHPLC)

References of ReproSil-Pur 100 Basic-C18 HD

References of ReproSil-Pur 100 Basic C8

-	% Carbon	Endcapping	Mat. No.
with 100A° pores	-	-	-
Reprosil-Pur Basic C18, 1.9 µm	17 % C	double bound endc.*	r119.b9.
Reprosil-Pur Basic C18, 2.5 µm	17 % C	double bound endc.*	r125.b9.
Reprosil-Pur Basic C18, 3 µm	17 % C	double bound endc.*	r13.b9.
Reprosil-Pur Basic C18, 5 µm	17 % C	double bound endc.*	r15.b9.
Reprosil-Pur Basic C18, 10 µm	17 % C	double bound endc.*	r10.b9.
ReproSil-Pur Basic-C18-HD, 3 µm	25 % C	double bound endc.*	r13.b9h.
ReproSil-Pur Basic-C18-HD, 5 µm	25 % C	double bound endc.*	r15.b9h.
ReproSil-Pur Basic-C18-HD, 10 µm	25 % C	double bound endc.*	r10.b9h.
ReproSil-Pur Basic-C8, 3 µm	15 % C	double bound endc.*	r13.b8.
ReproSil-Pur Basic-C8, 5 µm	15 % C	double bound endc.*	r15.b8.
ReproSil-Pur Basic-C8, 10 µm	15 % C	double bound endc.*	r10.b8.
ReproSil-Pur Basic-C8-2, 3 µm	12 % C	double bound endc.*	r13.b82.
ReproSil-Pur Basic-C8-2, 5 µm	12 % C	double bound endc.*	r15.b82.