Latex Beads

IMMUTEX™

IMMUTEX™ is a uniform-sized polystyrene latex (PSL) particle for agglutination tests. A variety of particle sizes and surface chemistries of IMMUTEX™ is available to meet your requirements to control sensitivity and dynamic range.
See more about the key properties.

IMMUTEX-Plain（hydrophobic adsorption）

Code No.	Product	Volume (mL)	Diameter (µm)	Solid Content （％）
J-IMP2015L	IMMUTEX P2015	1000	0.09	5
J-IMP2015M		100
J-IMP2116L	IMMUTEX P2116	1000	0.12	10
J-IMP2116M		100
J-IMP2117L	IMMUTEX P2117	1000	0.13	5
J-IMP2117M		100
J-IMP2118L	IMMUTEX P2118	1000	0.17	10
J-IMP2118M		100
J-IMP2245L	IMMUTEX P2245	1000	0.19	10
J-IMP2245M		100
J-IMP2246L	IMMUTEX P2246	1000	0.24	10
J-IMP2246M		100

IMMUTEX-Carboxyl (covalent bond)

Code No.	Product	Volume (mL)	Diameter (µm)	COOH (mmol/g)	Parking Area (Å2/COOH)	Solid Content （％）
J-IMP0001L	IMMUTEX P0001	1000	0.07	0.21	66	5
J-IMP0001M		100
J-IMP0014L	IMMUTEX P0014	1000	0.09	0.30	37	5
J-IMP0014M		100
J-IMP0011L	IMMUTEX P0011	1000	0.09	0.16	66	5
J-IMP0011M		100
J-IMP0115L	IMMUTEX P0115	1000	0.11	0.14	65	5
J-IMP0115M		100
J-IMP0117L	IMMUTEX P0117	1000	0.14	0.07	104	5
J-IMP0117M		100
J-IMP0112L	IMMUTEX P0112	1000	0.15	0.10	63	5
J-IMP0112M		100
J-IMP0113L	IMMUTEX P0113	1000	0.19	0.07	71	10
J-IMP0113M		100
J-IMP0219L	IMMUTEX P0219	1000	0.20	0.09	56	10
J-IMP0219M		100
J-IMP0322L	IMMUTEX P0322	1000	0.28	0.06	62	10
J-IMP0322M		100
J-IMP0307L	IMMUTEX P0307	1000	0.36	0.05	59	10
J-IMP0307M		100

Please contact us if you need more information.