探针销售电话：17602183684，www.labandmore.com

探针品牌

产品描述

Novascan探针提供以下材质的小球, 其它参数可根据要求选择

Borosilicate Glass, SiO2, Polystyrene, Polyethylene, Tungsten

Probe Type/Spring Constant 

Silicon (N/m): 0.03, 0.05, 0.08, 0.65, 0.95, 1.75, 4.5, 7.5, 14

Silicon Nitride (N/m): 0.06, 0.12, 0.32, 0.58

Other probes can be special ordered

Metallic Coatings：Gold Platinum
 

Particle Materials/Sizes   

Borosilicate Glass (µm): 2, 5, 10, 12,  15, 20            

SiO2 (µm): 0.6, 1, 2.5, 5, 10, 20               

Polystyrene (µm): 1, 4.5, 10, 25, 45                         

Polyethylene (µm): Please Inquire                        

Tungsten (µm): 5, 10                         

Defined Chemistries 

Alkanethiols: COOH, CH3, NH2, OH, Succinimide

PEG Linkers: PEG/COOH, PEG/NH2, PEG/Maleimide, PEG/Biotin

Silanes: APTES

Biotin/Streptavidin/Neutravidin

Protein and Antibody Conjugation

Novascan's probe technicians have developed several protocols for the conjugation of  proteins to unmodified and particle modified AFM probes.  The addition of linking molecules  such as polyethylene glycol (PEG) is often required.  Please inquire as to the feasibility of using specific proteins.