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US$349.00 · In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. SN/T 1396-2015: Quarantine protocol for toxoplasmosis Status: Valid SN/T 1396: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SN/T 1396-2015 | English | 349 |
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3 days [Need to translate]
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Quarantine protocol for toxoplasmosis
| Valid |
SN/T 1396-2015
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| SN/T 1396-2004 | English | 239 |
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2 days [Need to translate]
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Toxoplasmosis indirect hemagglutination test
| Obsolete |
SN/T 1396-2004
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PDF similar to SN/T 1396-2015
Basic data | Standard ID | SN/T 1396-2015 (SN/T1396-2015) | | Description (Translated English) | Quarantine protocol for toxoplasmosis | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | B41 | | Classification of International Standard | 11.220 | | Word Count Estimation | 15,151 | | Date of Issue | 2015-09-02 | | Date of Implementation | 2016-04-01 | | Older Standard (superseded by this standard) | SN/T 1396-2004 | | Regulation (derived from) | AQSIQ Announcement 2015 - Batch 3 - 103 Industry Standards | | Issuing agency(ies) | General Administration of Customs |
SN/T 1396-2004: Toxoplasmosis indirect hemagglutination test---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Toxoplasmosis indirect hemagglutination test
Book of the People's Republic of China Entry and Exit Inspection and Quarantine
Indirect hemagglutination test for toxoplasmosis
Released on June.2004
Implementation of.2004-12-01
People's Republic
The General Administration of Quality Supervision, Inspection and Quarantine issued
Foreword
Appendix A of this standard is a normative appendix.
This standard is proposed and managed by the National Certification and Accreditation Administration.
This standard was drafted by the Hubei Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China.
The main drafters of this standard. Chen Jianjun, Guo Mingxing, Fu Wenpeng, Zhao Hui and so on.
This standard is the first industry standard for entry-exit inspection and quarantine.
Indirect hemagglutination test for toxoplasmosis
1 Scope
This standard specifies the indirect hemagglutination (IHA) test method for toxoplasmosis.
This standard applies to the quarantine, diagnosis and detection of antibody levels of toxoplasmosis in animals.
2 Materials and reagents
2.1 96 (12 × 8) hole 110 ° V type blood coagulation plate and glass cover.
2.2 Adjustable micropipettes and tips.
2.3 Plate oscillator.
2.4 Toxoplasma IHA diagnostic solution (antigen titer ≥ 1.1024), standard negative control serum (potency ≤ 1.4), standard positive control serum
(potency ≥ 1. 1024).
2.5 The dilutions were prepared as indicated in Appendix A. The reagents used were of analytical grade.
3 sampling
The venous blood of the aseptic animal is about 1 mL to 2 mL, and the serum is naturally precipitated or the blood is coagulated, and the serum is centrifuged at 600 g.
Inactivated in a 56 ° C water bath for 30 min, pre-cooled, and incubated with healthy ram red blood cells (mixed at a serum/erythrocyte volume ratio of about 1.1) for 2 h at room temperature.
(or 4 ° C refrigerator overnight), centrifuged at 600g for 10min, take the supernatant (requires no blood cells, no hemolysis, no contamination of bacteria), set the refrigerator at 4 °C for inspection.
4 steps
4.1 Take a clean hemagglutination plate and add 75 μL of the dilution to each well.
4.2 Take 25 μL of the test serum into the first column of wells, pipette and mix repeatedly, take 25 μL into the second column of wells, mix and take
Add 25 μL to the third column of wells, so dilute to the 6th well 4 times, mix and dispose 25 μL at 1.4096 (diluted only for large samples)
See 1.1 to 1.64.
Table 1 Indirect hemagglutination test operation for toxoplasmosis
Hole number 1 2 3 4 5 6 7
Serum dilution (1. ) 4 16 64 256 1024 4096
Diluent empty
White control
Diluent/μL
Tested serum/μL
75}25 75}25 75}25 75}25 75}25 75}25 75 abandon 25
Diagnostic solution/μL 25 25 25 25 25 25 25
Feeling 22 ° C ~ 37 ° C for 2h ~ 3h
Example of results (like) ++++ ++++ ++ - - - -
4.3 Each test shall be used as a standard negative, positive serum and diluent blank control. The standard positive serum control should be diluted to 1.4096.
The quasi-negative serum control should be diluted to 1.64, and the standard negative and positive serum dilution methods are the same as the test serum.
4.4 Take the Toxoplasma IHA diagnostic solution (if it is a lyophilized product, use it after washing and dilution according to the instructions for use), add 25 μL to each test well.
Shake the oscillator for about 1 minute (or gently hold the hemagglutination plate around the circle until the blood cells are evenly distributed in each hole), cover the glass cover, 22 ° C ~ 37 ° C
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