Tests and Procedures

Our Clinical Laboratory Services cover diversified diagnoses that patients and physicians need in making healthcare decisions such as

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Find a test or procedure by its first letter

Find a test or procedure by its first letter

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Test Code Test Name Sample Storage Specimen Turnaround time
A025 Rh Group for Haematology ควรทำการทดสอบทันทีหลังจากการ collect ได้แต่ถ้าจำเป็นต้องล่าช้าในการทดสอบควรเก็บSampleไว้ที่ 2-8°C และทำการทดสอบภายใน 48 ชม. EDTA Blood or Clotted blood 1 day
A120 Reticulocyte Count 2-8oC ควรทำการตรวจภายใน 4 ชั่วโมงหลังการเจาะ EDTA Blood 2 ml 1 day
A631 Ristocetin Cofactor(RiCof)[Siriraj] Freeze Citrate plasma 1 ml 11 days
A634 RBC membrane screening (EMA)(Siriraj) 2-8 °C , stability 24 hours EDTA whole blood 3 ml 11 days
B156 RYR1 Gene Mutation [Siriraj] 2-8 °C EDTA whole blood 6 - 10 ml 42 Days
B185 RET gene in multiple endocrine neoplasia type 2(MEN2A,MEN2B)[not Rett syndrome][Siriraj SIMR] 2-8 °C EDTA whole blood 5 ml 2 months
B247 Rb-1 Gene (FISH)(RAMA) 2-8 °C Heparinized blood or bone marrow 3-5 ml 5 days
C784 Renin, direct Frozen EDTA plasma 1 ml 7 days
D390 Rotavirus screening 2-8 °C Stool (Sterile container) 1 day
D391 Rota / Adeno Antigens ( Rapid test ) 2-8 °C stability 72 hrs stool 2 ml or 2 gram 1 day
G640 RT-PCR for TB (Pathology Diagnostic Center) Room temp. 1. FFPE tissue, parafin block+ Attach Pathology Report 7 Days
H015 Respiratory Virus Isolation (NIH) 2-8 °C Nasopharyngeal Aspirate (or swab) , throat swab , sputum (all of these preserved in Flu VTM) 1 month
H020 Respiratory Virus Screening(Siriraj) 2-8 °C nasopharyngeal aspirate/wash,tracheal suction,sputum in VTM or BAL in sterile container 7 days
H045 RSV Antigen(IFA)[Siriraj] 2-8 °C nasopharyngeal aspirate/wash in VTM ,trachealsuction in VTM ,sputum in VTM media,BAL in sterile container 7 days
H100 Rabies RNA Qualitative (Chula) 2-8 °C CSF or urine or saliva 1 ml or brain tissue or root hair (More than 20 pieces) ** The most proper sample is saliva 11 days
H150 Respiratory 18 virus (RAMA) 2-8 °C Recommended Sample in VTM ; Throat swab / Thrachea suction / Nasopharyngeal swab / Nasopharyngeal wash / Nasopharyngeal aspirate or Bronchoalveolar lavage, sputum in sterile container 3 days
H164 Respiratory Virus Ag(Panel 7 types)(Chula) 2-8 °C (stability 2 days) Nasopharyngeal aspirate/swab in media for Respiratory virus(Chula), Throat swab in media for Respiratory virus(Chula), Bronchaiveolar larvage in media for Respiratory virus(Chula) or Tracheal aspirate in media for Respiratory virus(Chula) 4 days
H194 Respiratory Virus Group Realtime PCR (22 Panel) [Siriraj] 2-8 °C Nasopharyngeal wash in VTM,Nasopharyngeal swab in VTM,Throat swab in VTM,Sputum in VTM 5 days
H203 Rota Virus PCR (With type) [Chula] 2-8 oC Stool 1-2 ml or 1-2 gm in steriled container 14 Days
K375 Reptilase Time(Bathroxobin)[Chula] Frozen Na citrate plasma 2 ml 5 days
M129 Rickettsia spot fever group PCR [BML] 2-8°C EDTA Whole blood 2 mL 3 days
M259 Rotavirus RT-PCR [BML] 2-8 °C Stool in sterile container (ไม่รับ rectal swab) 3 days
M269 Rotavirus Genotyping (VP4/VP7) [BML] 2-8 °C Stool in sterile container (Rotavirus must be POSITIVE จากแล็บ BML เท่านั้น) 10 วัน
M439 Respiratory Pathogen Panel 33 (RP33) 2-8oC -20oC Throat swab, Nasopharyngeal swab, Nasal swab in sterile container Nasal wash, Nasopharyngeal wash, Nasopharyngeal aspirate, Sputum, BAL in sterile container Swab in 1-2 mL viral transport media (VTM ) is acceptable. (Swab สามารถใส่ใน VTM ได้) 2 Days
M444 Respiratory virus Panel-Multiplex PCR 2-8°C Nasopharyngeal aspirate/Nasal wash/Sputum 1 mL Nasal swab/Nasopharyngeal swab/Throat swab (Swab must be sterile Dacron, nylon, or rayon with plastic shafts) 2 days
M446 Respiratory bacteria panel 2-8°C Nasopharyngeal aspirate/Nasal wash/Sputum 1 mL Nasal swab/Nasopharyngeal swab/Throat swab (Swab must be sterile Dacron, nylon, or rayon with plastic shafts) 2 days
M447 Respiratory Bacteria and Virus Panel 2-8°C Nasopharyngeal aspirate/Nasal wash/Sputum 1 mL Nasal swab/Nasopharyngeal swab/Throat swab (Swab must be sterile Dacron, nylon, or rayon with plastic shafts) 2 days
M663 Rett Syndrome (sequence and deletion/duplication analysis of MECP2 gene)(CGC genetics) Room temp. (20-25 °C ) EDTA whole blood 3 ml 67 days
M665 Rett Syndrome (deletions/duplication analysis on MECP2 gene)(CGC genetics) Room temp. (20-25 °C ) EDTA whole blood 3 ml 37 Days
M666 Resistance to Methotrexate (SLC19A1 gene)(CGC genetics) Room temp. (20-25 °C ) EDTA whole blood 3 ml 37 Days
M968 RT-PCR for t(X;18) Synovial sarcoma (Rama) Room temp Tumor in paraffin block with H&E slide and primary pathology report 12 Days
MM083 RT-PCR for Ewing's Sarcoma (EWSR1/FLI1 and EWSR1/ERG) (RAMA) Room temperature Tumor in paraffin block with H&E slide and primary pathology report 14 days
MM526 Rota Virus PCR [Chula] 2-8 °C Stool 1-2 ml or 1-2 gm in steriled container 7 days
MM527 Rota Virus genotype [Chula] 2-8 °C Stool 1-2 ml or 1-2 gm in steriled container 7 days
MM768 Rett syndrome (MECP2 Sequencing)(LMGG) 2-8 °C EDTA blood 6 ml. 30 days
MM771 Respiratory Syncytial Virus PCR (Type A)(RAMA) 2-8 °C Nasopharyngeal was/aspirate /Bronchoalveolar lavage in sterile container or Throat swab in VTM 3 days
MM772 Respiratory Syncytial Virus PCR (Type B)(RAMA) 2-8 °C Nasopharyngeal was/aspirate /Bronchoalveolar lavage in sterile container or Throat swab in VTM 3 days
N039 Reverse T3 (rT3)(Quest,USA) Frozen serum 2 ml 30 Days
N301 Respiratory Syncytial Virus IgM (RSV IgM)(Rama) 2-8 °C serum 1 ml 11 days
N302 Respiratory Syncytial Virus IgG (RSV IgG)(Rama) 2-8 °C serum 1 ml 11 days
N665 Rubella IgG 2-8 °C serum 1 ml 1 day
N670 Rubella IgM 2-8 °C serum 1 ml 1 day
N671 Rubella IgM IFA titer (BPL) 2-8 °C Serum1-2ml 3 days
N676 Rubella IgM IFA titer (CSF)(BPL) 2-8 °C CSF1-2 ml 3 days
P015 Respiratory Virus Isolation Include PCR [NIH] 2-8 °C Nasopharyngeal aspirate (in VTM) or throat swab (in Flu VTM) 3 days
P201 Rabies Antibody (Queen Saovabha Memorial Institute) 2-8 °C serum 1-2 ml 30 Days
P280 Rheumatoid Factor 2-8 °C serum 1 ml 1 day
P712 Rickettsia antibody (AFRIMS) 2-8 °C serum or CSF 1 ml (minimum 500 ul) 5 days
P732 Respiratory Syncytial Isolation [NIH] 2-8 °C Nasopharyngeal Aspirate (or swab) , throat swab , sputum (all of these preserved in Flu VTM) , CSF (no preservative) 30 Days
P761 Rabies antibody (NIH) 2-8 °C (stability 7 days) serum 2 ml 23 days
P850 RSV Antigen screening 2-8oC Nasopharyngeal Aspirate 1 day
P851 RSV Antigen screening ( Fluorescence immunoassay) 2-8 °C Nasopharyngeal swab (use swab in the kit), Nasopharyngeal wash or aspirate 1 day
R384 Rectum, biopsy Room temp Formalin fixed specimen 3-5 days
R689 Radical hysterectomy Room temp Formalin fixed specimen 3-5 days
T851 Regulatory T cell count (CD4+/CD25+)(Wincell) Storage 4 oC ( Need to ship immediately because of stability 6 hours) EDTA Blood 3 mL. 7 days
V691 Risperidone (RAMA) EDTA Whole blood 2-8 °C 6 Hr,Plasma -20 °C 48 Hr. EDTA whole blood 6 mLor EDTA plasma 2 mL [Centifuge 1500 rpm 15 minute](Shoul be sent to subcontract within 6 hrs after blood collecting) 11 days
V719 Rivaroxaban level (Chula) Frozen Citrate plasma 2 ml in plastic tube 5 days