Ultra Low Endotoxin & Azide Free Antibodies - Ultra-LEAF™
For highly sensitive assays or applications where large volumes of antibody are required, Cambridge Bioscience now offers the Ultra-LEAF™ purified antibodies from BioLegend. These antibodies are guaranteed to contain less than 0.01 EU/µg of protein, 10-fold less than the standard LEAF™ antibody range. Vials are available in 100 ug and 1 mg sizes alongside custom bulk formulations.
Benefits of the Ultra-LEAF™ Antibodies
• Guaranteed <0.01 EU/ug of protein
• Antibodies to over 30 targets
• Ideal for in-vivo & highly sensitive applications
• Annotated with validated bioactive applications
• Available in 100ug, 1 mg & custom bulk sizes
Cambridge Bioscience Antibody Guarantee
All antibodies provided by Cambridge Bioscience are covered by the Cambridge Bioscience Antibody Guarantee. To find out more, please Click Here
Browse our selection of Ultra-LEAF™ antibodies below for pricing and further information.
Can’t find what you’re looking for?
Can’t find what you’re looking for below? Please Click Here to browse a larger selection of low-endotoxin and azide-free antibodies to over 340 targets or to request a custom or bulk antibody formulation.
Ultra-LEAF™ is the trademark and property of BioLegend, Inc.
Products
Note: product availability depends on country. Product detail pages show availability of each product.
- Ultra-LEAF™ Purified anti-mouse CD3ε
- Cat No.: 100339
- Size: 100 μg
- Ultra-LEAF™ Purified anti-mouse IFN-γ
- Cat No.: 505833
- Size: 100 μg
- Ultra-LEAF™ Purified Rat IgG1, κ isotype Ctrl
- Cat No.: 400431
- Size: 100 μg
- Ultra-LEAF™ Purified Mouse IgG1, κ isotype Ctrl
- Cat No.: 400165
- Size: 100 μg
- Ultra-LEAF™ Purified Mouse IgG1, κ Isotype Ctrl
- Cat No.: 401407
- Size: 100 μg
- Ultra-LEAF™ Purified anti-mouse TNF-α
- Cat No.: 506331
- Size: 100 μg
- Ultra-LEAF™ Purified anti-mouse CD4
- Cat No.: 100441
- Size: 100 μg
- Ultra-LEAF™ Purified anti-mouse CD8a
- Cat No.: 100745
- Size: 100 μg
- Ultra-LEAF™ Purified anti-human CD274 (B7-H1, PD-L1)
- Cat No.: 329715
- Size: 100 μg
- Ultra-LEAF™ Purified anti-mouse CD25
- Cat No.: 102039
- Size: 100 μg
- Ultra-LEAF™ Purified anti-mouse CD28
- Cat No.: 102115
- Size: 100 μg
- Ultra-LEAF™ Purified anti-mouse CD210 (IL-10 R)
- Cat No.: 112709
- Size: 100 μg
- Ultra-LEAF™ Purified Rat IgG2a, κ isotype Ctrl
- Cat No.: 400543
- Size: 100 μg
- Ultra-LEAF™ Purified anti-mouse IFNAR-1
- Cat No.: 127321
- Size: 100 μg
- Ultra-LEAF™ Purified Rat IgG2b, κ Isotype Ctrl
- Cat No.: 400643
- Size: 100 μg
- Ultra-LEAF™ Purified anti-mouse IL-2
- Cat No.: 503705
- Size: 100 μg
- Ultra-LEAF™ Purified anti-human CD3
- Cat No.: 300437
- Size: 100 μg
- Ultra-LEAF™ Purified anti-mouse IL-12/IL-23 p40
- Cat No.: 505307
- Size: 100 μg





