With over 25 years of experience developing new and innovative dye chemistries, H.W. Sands Corp. is proud to be a leading producer of Near Infrared Absorbing Dyes and IR Blocking Inks.

Offering an assortment of NIR Dyes with varied absorption wavelengths and solubility characteristics, we can provide you with the highest quality products for your applications.

Can't find what you're looking for?  Please contact our Customer Satisfaction Team for assistance.



700nm      650nm       600nm      550nm       500nm            450nm         400nm              350nm 

Catalog Number	Product Name	Application	Abs. Max. (nm)
SDA1008 Qty:		NIR Dye	527
SDA1037 Qty:		NIR Dye	800, 830
SDA1065 Qty:		NIR Dye	1065, 1076
SDA1081 Qty:		NIR Dye	817
SDA1153 Qty:		NIR Dye	1046
SDA1155 Qty:		NIR Dye	757
SDA1171 Qty:		NIR Dye	1000
SDA1180 Qty:		NIR Dye	711
SDA1186 Qty:		NIR Dye	783
SDA1239 Qty:		NIR Dye	772
SDA1261 Qty:		NIR Dye	813
SDA1280 Qty:		NIR Dye	974
SDA1355 Qty:		NIR Dye	745
SDA1372 Qty:		NIR Dye	782
SDA1426 Qty:		NIR Dye	707
SDA1441 Qty:		NIR Dye	758
SDA1461 Qty:		NIR Dye	994
SDA1483 Qty:		NIR Dye	868
SDA1667 Qty:		NIR Dye	1048
SDA1694 Qty:		NIR Dye	862
SDA1737 Qty:		NIR Dye	780
SDA1760 Qty:		NIR Dye	702
SDA1816 Qty:		NIR Dye	805
SDA1842 Qty:		NIR Dye	807
SDA1876 Qty:		NIR Dye	778
SDA1881 Qty:		NIR Dye	740
SDA1906 Qty:		NIR Dye	700-1150
SDA1910 Qty:		NIR Dye	910
SDA1920 Qty:		NIR Dye	760
SDA1942 Qty:		NIR Dye	743
SDA1952 Qty:		NIR Dye	768
SDA1971 Qty:		NIR Dye	811
SDA1988 Qty:		NIR Dye	807
SDA2009 Qty:		NIR Dye	761
SDA2027 Qty:		NIR Dye	804
SDA2040 Qty:		NIR Dye	808
SDA2046 Qty:		NIR Dye	836
SDA2061 Qty:		NIR Dye	997
SDA2090 Qty:		NIR Dye	819
SDA2109 Qty:		NIR Dye	996
SDA2113 Qty:		NIR Dye	749
SDA2151 Qty:		NIR Dye	812
SDA2251 Qty:		NIR Dye	758
SDA2320 Qty:		NIR Dye	702
SDA2407 Qty:		NIR Dye	803
SDA2441 Qty:		NIR Dye	804
SDA2475 Qty:		NIR Dye	750
SDA2495 Qty:		NIR Dye	775
SDA2510 Qty:		NIR Dye	772
SDA2612 Qty:		NIR Dye	990
SDA2626 Qty:		NIR Dye	869
SDA2635 Qty:		NIR Dye	953
SDA2661 Qty:		NIR Dye	882
SDA2755 Qty:		NIR Dye	858
SDA2836 Qty:		NIR Dye	798
SDA2860 Qty:		NIR Dye	819
SDA2864 Qty:		NIR Dye	791
SDA2870 Qty:		NIR Dye	947
SDA2875 Qty:		NIR Dye	795
SDA2973 Qty:		NIR Dye	859
SDA3129 Qty:		NIR Dye	770
SDA3202 Qty:		NIR Dye	997
SDA3388 Qty:		NIR Dye	746
SDA3496 Qty:		NIR Dye	890
SDA3507 Qty:		NIR Dye
SDA3512 Qty:		NIR Dye	835
SDA3517 Qty:		NIR Dye	757
SDA3533 Qty:		NIR Dye	810
SDA3598 Qty:		NIR Dye	739
SDA3610 Qty:		NIR Dye	864
SDA3613 Qty:		NIR Dye	780
SDA3629 Qty:		NIR Dye	905
SDA3707 Qty:		NIR Dye	1120
SDA3734 Qty:		NIR Dye	1057
SDA3737 Qty:		NIR Dye	756
SDA3743 Qty:		NIR Dye	676
SDA3755 Qty:		NIR Dye	1057
SDA3782 Qty:		NIR Dye	813
SDA3810 Qty:		NIR Dye	967
SDA3816 Qty:		NIR Dye	768
SDA3903 Qty:		NIR Dye	742
SDA3907 Qty:		NIR Dye	700-1050
SDA3922 Qty:		NIR Dye	737
SDA3958 Qty:		NIR Dye	958
SDA3984 Qty:		NIR Dye	818
SDA4087 Qty:		NIR Dye	811
SDA4130 Qty:		NIR Dye	774
SDA4137 Qty:		NIR Dye	960
SDA4175 Qty:		NIR Dye	805
SDA4186 Qty:		NIR Dye	828
SDA4231 Qty:		NIR Dye	782
SDA4280 Qty:		NIR Dye	912
SDA4301 Qty:		NIR Dye	828
SDA4355 Qty:		NIR Dye	907
SDA4408 Qty:		NIR Dye	780
SDA4424 Qty:		NIR Dye	1064
SDA4442 Qty:		NIR Dye	778
SDA4503 Qty:		NIR Dye	840
SDA4505 Qty:		NIR Dye	825
SDA4515 Qty:		NIR Dye	839