Service 01 · Molecular

Infectious disease screening, at the DNA level.

GC Lab streamlines the most sensitive system available for infectious-disease screening using Real-Time PCR — beautifully designed, efficient and cost-effective.

Our RT-PCR advantage

Sensitive. Elegant. Cost-effective.


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A drop is enough

Some tests use as little as a finger-prick of blood instead of a full tube.

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Room-temp stable

Our products can stabilize a blood sample for up to a month at room temperature.

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Beyond ELISA

Results are orders of magnitude more sensitive than ELISA — at about the same price.

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Resistance genes

Add-on antibiotic-resistance detection targets therapy from the first result.

Featured services

Excellence in patient care.


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COVID-19 4-Plex Screening

Going into the post-COVID world, it is not over yet. The 4-Plex RT-PCR captures four viruses simultaneously — SARS-CoV-2, Influenza A, Influenza B and RSV.

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Urinary Tract Infection Screening

For pain or burning on urination, frequency and urgency, pelvic pain, nocturia or blood in the urine — identified to the organism.

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Drug & Alcohol Testing

Prescription refills, employment, DOT, probation, court and family. Confidential appointments with certified specialists.

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Self-Directed STI Testing

Discreet, comprehensive sexual-health screening — because staying up to date matters.

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All panels · flat $100 each

The complete RT-PCR menu.


Every panel below is $100. Most use urine or a swab; some use blood. Physician-reviewed, with fast turnaround.

RT-PCR

SARS-CoV-2 with Flu A/B and RSV — PCR and Antigen available

Sample: Nasopharyngeal / nasal swab

A 4-plex Real-Time PCR screen that captures four respiratory viruses simultaneously — SARS-CoV-2, Influenza A, Influenza B and RSV. PCR and antigen options available.

Detects: SARS-CoV-2 · Influenza A · Influenza B · RSV

$100 Book / Order
RT-PCR

Respiratory Tract Infection Plus (Including COVID-19)

Sample: Nasal / throat swab

Comprehensive upper- and lower-respiratory panel covering the major viral and bacterial pathogens plus SARS-CoV-2, with associated antibiotic-resistance genes to guide therapy.

Detects: Viral + bacterial respiratory pathogens · SARS-CoV-2 · resistance genes

$100 Book / Order
RT-PCR

Common Respiratory Bacterial/Viral Infection Panel

Sample: Nasal / throat swab

Everyday respiratory screen identifying the most common bacterial and viral causes of cough, congestion and fever.

Detects: Common bacterial & viral respiratory organisms

$100 Book / Order
RT-PCR

Viral Respiratory Infection Panel

Sample: Nasal / throat swab

Viral-focused respiratory panel for influenza, RSV, parainfluenza, adenovirus, rhinovirus, human metapneumovirus and coronaviruses.

Detects: Influenza · RSV · parainfluenza · adenovirus · rhinovirus · hMPV

$100 Book / Order
RT-PCR

Bacterial Pneumonia

Sample: Sputum / lower-respiratory / nasal swab

Detects the bacterial pathogens most associated with community- and hospital-acquired pneumonia, with resistance markers.

Detects: S. pneumoniae · H. influenzae · M. pneumoniae · Legionella · Klebsiella

$100 Book / Order
RT-PCR

Gastrointestinal Infection

Sample: Stool / rectal swab

Broad GI pathogen panel spanning bacteria, viruses and parasites responsible for acute diarrheal illness.

Detects: Salmonella · Shigella · Campylobacter · C. difficile · Norovirus · Giardia

$100 Book / Order
RT-PCR

Otolaryngology Infection

Sample: Ear / sinus / throat swab

Targeted ENT panel for infections of the ear, nose, sinus and throat.

Detects: Common ENT bacterial & fungal organisms

$100 Book / Order
RT-PCR

Wound

Sample: Wound swab / tissue

Aerobic and anaerobic bacteria plus fungi implicated in acute and chronic wound infections, with antibiotic-resistance genes.

Detects: Aerobes · anaerobes · fungi · resistance genes

$100 Book / Order
RT-PCR

Pharyngitis

Sample: Throat swab

Identifies streptococcal and viral causes of sore throat, including Group A Streptococcus.

Detects: Group A Strep · respiratory viruses

$100 Book / Order
RT-PCR

Nail / Paronychia, Hair

Sample: Nail / skin / hair sample

Bacterial and fungal pathogens affecting the nail folds (paronychia), nail bed and hair.

Detects: Bacteria · dermatophytes · yeasts

$100 Book / Order
RT-PCR

Onychomycosis

Sample: Nail clipping / scraping

Molecular identification of the dermatophytes, non-dermatophyte molds and yeasts that cause fungal nail infection.

Detects: Trichophyton · Candida · non-dermatophyte molds

$100 Book / Order
RT-PCR

Ophthalmology Infection

Sample: Conjunctival / eye swab

Bacterial and viral pathogens responsible for conjunctivitis and other ocular infections.

Detects: Bacterial & viral ocular pathogens

$100 Book / Order
RT-PCR

Urinary Tract Infection Plus

Sample: Urine / catheter swab

Our most comprehensive UTI panel. UTIs happen when bacteria — often from the skin or rectum — enter the urethra and infect the urinary tract, most commonly the bladder (cystitis) and sometimes the kidney (pyelonephritis).

Detects: Acinetobacter baumannii · Candida (albicans, glabrata, parapsilosis, tropicalis) · Citrobacter freundii · Enterobacter aerogenes, cloacae · Enterococcus faecalis, faecium · Escherichia coli · Klebsiella pneumoniae, oxytoca · Morganella morganii · Mycoplasma genitalium, hominis · Proteus mirabilis, vulgaris · Pseudomonas aeruginosa · Serratia marcescens · Staphylococcus aureus · Staphylococcus spp. · Streptococcus agalactiae · Streptococcus pyogenes · Trichomonas vaginalis · Ureaplasma urealyticum, parvum · (Add-on: Candida auris)

$100 Book / Order
RT-PCR

Urinary Tract Infection

Sample: Urine

Core UTI screen for the most common uropathogens with associated resistance markers.

Detects: E. coli · Klebsiella · Proteus · Enterococcus · Pseudomonas · Staph

$100 Book / Order
RT-PCR

Vaginitis

Sample: Vaginal swab

Differentiates the three common causes of vaginitis — bacterial vaginosis, vulvovaginal candidiasis and trichomoniasis.

Detects: BV organisms (Gardnerella etc.) · Candida spp. · Trichomonas vaginalis

$100 Book / Order
RT-PCR

STI-Vaginitis

Sample: Vaginal swab

Combined panel covering both sexually transmitted infections and the common causes of vaginitis in a single collection.

Detects: CT · NG · TV · Mycoplasma · Ureaplasma · BV · Candida

$100 Book / Order
RT-PCR

Genito/STI

Sample: Urine / genital swab

Genitourinary and sexually transmitted pathogen panel for comprehensive sexual-health screening.

Detects: CT · NG · TV · Mycoplasma · Ureaplasma · HSV

$100 Book / Order
RT-PCR

Sexually Transmitted Infection

Sample: Urine / swab

Comprehensive STI panel detecting the major bacterial, viral and protozoal sexually transmitted pathogens.

Detects: Chlamydia · Gonorrhea · Trichomonas · Mycoplasma · Ureaplasma · HSV · Syphilis

$100 Book / Order
RT-PCR

Herpes Simplex Virus Typing

Sample: Lesion swab

Detects and distinguishes HSV-1 from HSV-2 to clarify diagnosis and guide counseling.

Detects: HSV-1 · HSV-2 typing

$100 Book / Order
RT-PCR

Chlamydia, Gonorrhea & Trichomonas

Sample: Urine / swab

Focused Real-Time PCR panel for the three most common curable STIs.

Detects: Chlamydia trachomatis · Neisseria gonorrhoeae · Trichomonas vaginalis

$100 Book / Order
RT-PCR

Genital Ulcer

Sample: Lesion swab

Identifies the infectious causes of genital ulcer disease for accurate diagnosis and treatment.

Detects: HSV-1/2 · Treponema pallidum (syphilis) · Haemophilus ducreyi · LGV

$100 Book / Order
RT-PCR

Group B Strep

Sample: Vaginal / rectal swab

Screening for Streptococcus agalactiae (Group B Strep) — important in pregnancy and select clinical settings.

Detects: Streptococcus agalactiae (GBS)

$100 Book / Order
RT-PCR

Antibiotic Resistance Genes

Sample: Add-on to any panel

Add-on detection of clinically important antibiotic-resistance genes so therapy can be targeted from the very first result.

Detects: mecA/mecC · CTX-M · KPC · NDM · vanA/vanB · and more

$100 Book / Order
RT-PCR

Methicillin-resistant Staphylococcus aureus (MRSA)

Sample: Nasal / wound swab

Rapid molecular detection of MRSA, including the mecA resistance determinant.

Detects: Staphylococcus aureus · mecA (methicillin resistance)

$100 Book / Order

Screen with confidence.


Identify the organism, guide the treatment, and move on with your day.

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