Products

Non-Functionalized Silica

Non-Functionalized Silica Spheres – Precision Materials for Versatile Applications

Plain silica nano- and microspheres from microParticles GmbH are highly monodisperse and spherical, making them ideal for use in a wide range of scientific and industrial applications. Produced via a refined sol-gel process, these plain silica particles offer excellent thermal and mechanical stability, optical transparency, and a hydrophilic surface.

Applications:

Environmental studies (e.g., sedimentation behavior, tracer particles)
Material science (e.g., template synthesis, photonic structures)
Microfluidics and particle tracking
Analytical chemistry and particle size standards

Available in sizes from 100 nm to 100 µm, these particles are supplied as aqueous suspensions and serve as reliable reference materials or building basis for further surface modification.

Non-Functionalized Functionalized Fluorescent Paramagnetic

Product Id	Batch No.	Mean Diameter [μm]	Standard Deviation [μm]	CV [%]	Solids-Content [wt.-%]	Price [Strictly net]	Show
SiO2-R-0.1	SiO2-R-SC284	0.119	0.004	3.5	5	from 194,00 EUR	Details
SiO2-R-0.2	SiO2-R-L4026-1	0.213	0.006	2.8	5	from 194,00 EUR	Details
SiO2-R-0.25	SiO2-R-SC94	0.245	0.007	2.8	5	from 194,00 EUR	Details
SiO2-R-0.25	SiO2-R-L4122-2	0.264	0.007	2.7	5	from 194,00 EUR	Details
SiO2-R-0.3	SiO2-R-L4080-1	0.295	0.010	3.4	5	from 194,00 EUR	Details
SiO2-R-0.35	SiO2-R-L2028	0.365	0.020	4.4	5	from 194,00 EUR	Details
SiO2-R-0.4	SiO2-R-L4123	0.415	0.009	2.2	5	from 194,00 EUR	Details
SiO2-R-0.45	SiO2-R-SC54	0.444	0.020	4.0	5	from 194,00 EUR	Details
SiO2-R-0.5	SiO2-R-SC83	0.479	0.020	3.6	5	from 194,00 EUR	Details
SiO2-R-0.5	SiO2-R-SC86-2	0.507	0.020	3.8	5	from 194,00 EUR	Details
SiO2-R-0.6	SiO2-R-SC64	0.611	0.020	3.7	5	from 194,00 EUR	Details
SiO2-R-0.65	SiO2-R-SC145	0.651	0.020	2.3	5	from 194,00 EUR	Details
SiO2-R-0.7	SiO2-R-SC143	0.678	0.017	2.5	5	from 194,00 EUR	Details
SiO2-R-0.7	SiO2-R-SC143-2	0.696	0.016	2.3	5	from 194,00 EUR	Details
SiO2-R-0.75	SiO2-R-L3046	0.755	0.030	3.3	5	from 194,00 EUR	Details
SiO2-R-0.8	SiO2-R-L1294	0.776	0.030	3.6	5	from 194,00 EUR	Details
SiO2-R-0.85	SiO2-R-L1287	0.832	0.030	3.7	5	from 194,00 EUR	Details
SiO2-R-0.9	SiO2-R-SC122	0.889	0.020	2.8	5	from 194,00 EUR	Details
SiO2-R-0.95	SiO2-R-SC123	0.950	0.030	2.7	5	from 194,00 EUR	Details
SiO2-R-1.0	SiO2-R-SC345	0.990	0.033	3.3	5	from 253,00 EUR	Details
SiO2-R-1.5	SiO2-R-SC170-2	1.53	0.02	1.5	5	from 253,00 EUR	Details
SiO2-R-2.0	SiO2-R-SC321-1	2.02	0.03	1.5	5	from 253,00 EUR	Details
SiO2-R-3.0	SiO2-R-SC340	2.86	0.06	1.9	5	from 253,00 EUR	Details
SiO2-R-4.0	SiO2-R-SC112-2	3.87	0.15	3.9	5	from 253,00 EUR	Details
SiO2-R-4.5	SiO2-R-SC212-4	4.50	0.12	2.6	5	from 253,00 EUR	Details
SiO2-R-5.0	SiO2-R-SC260-2	5.01	0.15	3.1	5	from 253,00 EUR	Details
SiO2-R-5.5	SiO2-R-SC96-2	5.35	0.15	2.7	5	from 253,00 EUR	Details
SiO2-R-5.5	SiO2-R-SC32-4	5.52	0.22	4.0	5	from 253,00 EUR	Details
SiO2-R-6.0	SiO2-R-SC31-12	6.16	0.21	3.4	5	from 253,00 EUR	Details
SiO2-R-6.5	SiO2-R-SC97-2	6.58	0.21	3.2	5	from 253,00 EUR	Details
SiO2-R-7.0	SiO2-R-SC102-1	6.85	0.19	2.8	5	from 253,00 EUR	Details
SiO2-R-7.0	SiO2-R-SC223-2	6.98	0.19	2.7	5	from 253,00 EUR	Details
SiO2-R-7.5	SiO2-R-SC33-3	7.32	0.28	3.8	5	from 253,00 EUR	Details
SiO2-R-8.0	SiO2-R-SC102-2	8.08	0.33	4.1	5	from 253,00 EUR	Details
SiO2-R-8.5	SiO2-R-SC98-2	8.29	0.24	2.9	5	from 253,00 EUR	Details
SiO2-R-8.5	SiO2-R-SC31-7	8.44	0.27	3.2	5	from 253,00 EUR	Details
SiO2-R-9.0	SiO2-R-SC31-8	9.10	0.23	2.5	5	from 253,00 EUR	Details
SiO2-R-9.5	SiO2-R-SC98-4	9.36	0.26	2.7	5	from 253,00 EUR	Details
SiO2-R-10.0	SiO2-R-SC342	10.06	0.40	4.0	5	from 329,00 EUR	Details
SiO2-R-11.0	SiO2-R-SC98-7	11.04	0.30	2.7	5	from 329,00 EUR	Details
SiO2-R-11.5	SiO2-R-SC98-8	11.49	0.30	2.6	5	from 329,00 EUR	Details
SiO2-R-12.0	SiO2-R-SC98-9	11.97	0.34	2.9	5	from 329,00 EUR	Details
SiO2-R-13.0	SiO2-R-SC98-10	13.03	0.39	3.0	5	from 329,00 EUR	Details
SiO2-R-14.0	SiO2-R-SC101-5	13.97	0.42	3.0	5	from 329,00 EUR	Details
SiO2-R-14.5	SiO2-R-SC89-7	14.36	0.51	3.5	5	from 329,00 EUR	Details
SiO2-R-15.0	SiO2-R-SC264-3	15.03	0.57	3.8	5	from 329,00 EUR	Details
SiO2-R-16.0	SiO2-R-SC95-1	16.03	0.70	4.4	5	from 329,00 EUR	Details
SiO2-R-17.0	SiO2-R-L3518-3	16.94	0.63	3.7	5	from 329,00 EUR	Details
SiO2-R-18.0	SiO2-R-SC95-3	17.97	0.51	2.8	5	from 329,00 EUR	Details
SiO2-R-18.5	SiO2-R-L3518-4	18.30	0.79	4.3	5	from 329,00 EUR	Details
SiO2-R-18.5	SiO2-R-SC30-1	18.43	0.56	3.1	5	from 329,00 EUR	Details
SiO2-R-18.5	SiO2-R-SC34-1	18.66	0.58	3.1	5	from 329,00 EUR	Details
SiO2-R-19.0	SiO2-R-SC99-1	18.96	0.73	3.9	5	from 329,00 EUR	Details
SiO2-R-19.0	SiO2-R-SC30-3	18.99	0.49	2.6	5	from 329,00 EUR	Details
SiO2-R-19.5	SiO2-R-L3519-4	19.44	0.74	3.8	5	from 329,00 EUR	Details
SiO2-R-19.5	SiO2-R-SC30-4	19.48	0.44	2.2	5	from 329,00 EUR	Details
SiO2-R-19.5	SiO2-R-L3580-3	19.59	0.69	3.5	5	from 329,00 EUR	Details
SiO2-R-20.0	SiO2-R-SC264-2	20.18	0.72	3.6	5	from 329,00 EUR	Details
SiO2-R-20.5	SiO2-R-SC30-6	20.56	0.52	2.5	5	from 329,00 EUR	Details
SiO2-R-21.0	SiO2-R-SC34-5	21.03	0.69	3.3	5	from 329,00 EUR	Details
SiO2-R-22.0	SiO2-R-SC265-3	22.18	0.57	3.5	5	from 329,00 EUR	Details
SiO2-R-22.5	SiO2-R-SC13	22.62	0.76	3.3	5	from 329,00 EUR	Details
SiO2-R-23.0	SiO2-R-L3650-2	23.14	0.80	3.5	5	from 329,00 EUR	Details
SiO2-R-25.0	SiO2-R-SC266-1	25.05	0.82	3.3	5	from 329,00 EUR	Details
SiO2-R-26.5	SiO2-R-SC158	26.32	0.80	3.0	5	from 329,00 EUR	Details
SiO2-R-55.0	SiO2-R-SC309-1	54.6	2.2	3.9	2.5	from 329,00 EUR	Details
SiO2-R-70.0	SiO2-R-SC309-2	70.1	3.0	4.3	2.5	from 329,00 EUR	Details
SiO2-R-75.0	SiO2-R-SC326-3	75.6	2.3	3.1	2.5	from 329,00 EUR	Details
SiO2-R-85.0	SiO2-R-SC326-1	85.0	3.0	3.5	2.5	from 329,00 EUR	Details
SiO2-R-100.0	SiO2-R-SC326-2	104	3	2.4	2.5	from 329,00 EUR	Details