On the use of screen- and ink-jet printing to produce amperometric enzyme electrodes for lactate

被引:55
作者
Hart, AL
Turner, APF
Hopcroft, D
机构
[1] CRANFIELD UNIV,CTR BIOTECHNOL,CRANFIELD MK43 0AL,BEDS,ENGLAND
[2] HORTRES,BATSHELAR RES CTR,PALMERSTON NORTH,NEW ZEALAND
关键词
lactate; lactate oxidase; screen-printing; ink-jet; stability;
D O I
10.1016/0956-5663(96)88413-2
中图分类号
Q6 [生物物理学];
学科分类号
071011 ;
摘要
Prototype electrochemical lactate electrodes based on lactate oxidase were produced by screen-printing and application of membranes by dip-coating or ink-jet printing. The link between enzyme and electrode was made by electro-deposition of platinum onto graphite pads. The linear range of the sensors was small; up to 2 mM lactate. Electrodes retained their activity when stored dry; activity remained high for 244 days. The properties of the electrodes indicate that screen- and ink-jet printing are feasible techniques for the machine production of lactate sensors.
引用
收藏
页码:263 / 270
页数:8
相关论文
共 16 条
[1]   MASS-PRODUCTION OF BIOSENSORS [J].
ALVAREZICAZA, M ;
BILITEWSKI, U .
ANALYTICAL CHEMISTRY, 1993, 65 (11) :A525-A533
[2]  
Cass A. E. G., 1990, BIOSENSORS PRACTICAL
[3]  
DICKS JM, 1989, ANN BIOL CLIN-PARIS, V47, P607
[4]   IMMOBILIZATION OF LACTATE OXIDASE IN A POLY(VINYL ALCOHOL) MATRIX ON PLATINIZED GRAPHITE-ELECTRODES BY CHEMICAL CROSS-LINKING WITH ISOCYANATE [J].
HAJIZADEH, K ;
HALSALL, HB ;
HEINEMAN, WR .
TALANTA, 1991, 38 (01) :37-47
[5]  
Hall E.A.H., 1990, BIOSENSORS
[6]  
KIMURA J, 1988, BIOSENSORS, V4, P41
[7]   PRINTED AMPEROMETRIC SENSOR BASED ON TCNQ AND CHOLINESTERASE [J].
KULYS, J ;
DCOSTA, EJ .
BIOSENSORS & BIOELECTRONICS, 1991, 6 (02) :109-115
[8]   IMMOBILIZATION OF THIN ENZYME MEMBRANES TO CONSTRUCT GLASS ENZYME ELECTRODES [J].
KUMARAN, S ;
MEIER, H ;
DANNA, AM ;
TRANMINH, C .
ANALYTICAL CHEMISTRY, 1991, 63 (18) :1914-1918
[9]   BIOSENSOR MONITORING OF BLOOD LACTATE DURING OPEN-HEART-SURGERY [J].
KYROLAINEN, M ;
HAKANSON, H ;
EKROTH, R ;
MATTIASSON, B .
ANALYTICA CHIMICA ACTA, 1993, 279 (01) :149-153
[10]   INK-JET PRINTING FOR THE FABRICATION OF AMPEROMETRIC GLUCOSE BIOSENSORS [J].
NEWMAN, JD ;
TURNER, APF ;
MARRAZZA, G .
ANALYTICA CHIMICA ACTA, 1992, 262 (01) :13-17