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Quick Details

  • Type: Pathological Analysis Equipments
  • Brand Name: Hightop
  • Place of Origin: Shandong, China (Mainland)
  • Model Number: H153
  • Sensitivity: 5ng/mL
  • Principle: Colloidal Gold Method
  • Intended Us: qualitative detectionog CEA in human serum/plasma
  • Specimen: Serum/Plasma
  • Format: cassette 4.0mm
  • Shelf life: 24 months
  • Certificate: ISO 13485
  • Service: OEM available
  • Storage: 4-30℃
  • Samples: for free

Packaging & Delivery

Packaging Details 1T/bag,50T/box; Or according to customer's demand
Delivery Time 15-20 man days

CEA tumor marker for  colorectal cancer   


Product Description


Intended Use

It is used to qualitative detect CEA of in human serum/plasma. The limit of detection concentration of the CEA is 5ng/ml; Reading result time is 10-30 minutes.


Test Priciple

Based on the fundamentals of GIA (Gold Immunochromatography Assay), this reagent puts CEA recombined antigen and antihuman IgG monoclonal antibody in practice and uses specific sensitive  lgG capturing to detect the CE antibody of human’s serum/plasma. 


Main Components

Sample pad, colloidal gold marked pad, nitrocellulose membrane, absorbent paper and PVC board.


Storage and Expiry

Store at room temperature 4-30 , avoid hot and sunshine, dry place, not frozen, valid for 24months.


Test Procedure

1. Instructions must be read entirely before taking the test. Place the reagent at room temperature for 30 

minutes before use to return to room temperature(20-30).Do not open the inner packaging before

 not ready, it must be used in one hour if opened.(Humidity:20%~90%,Temp:10-50)

2. Test Procedure

Cassette: Take off outer packing, using a pipette vertically drop 2 drops (about 80ul) specimen into the 

specimen well.

3. Wait 10-20 minutes and read result. Do not read results after 20 minutes.


Result Judgement

Positive: Two red band appears, one in the test area (T), another in the control area(C) 

Negative: Only one red band (C) appears in the detection zone, (T) without the red band appears.

Invalid: No red lines appear or quality control areas (C) appear a red band, indicating that the operator error or reagent failure.


Product Details


Our Services


Our Service

1.factory direct price with good quality

2.CE,ISO13485,SFDA approved and GMP standard

3.professional OEM sevice available

4. promote delivery at Qingdao port

5.free samples can be provided for your reference



Company Information

 About Us

We devote ourselves to supply customers most competitive best products and best profassional service.

Our company holds that the tenet of quality first and credit first to do business with you and make a

splendid future together.


Main Product



 Product Catologue




Any question, please feel free to contact us!


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