COVID-19 TESTING

Quality Laboratory Service is proud to offer the most advanced FDA-approved COVID-19 testing solutions on the market. We are performing high sensitivity/high specificity SARS-CoV-2 antibody testing, COVID-19 diagnostic testing, and we have created 3 comprehensive panels designed to give physicians a complete picture of this patients' health during these difficult times. In particular, our Quarantine Wellness Panel is unique to QLS, and offers doctors a snapshot of their patients' health, including the SARS-CoV-2 antibody test. Click on the following links to learn more about these testing options!

Should you have any questions, please do not hesitate to contact us at 718-646-5100.

Physician Referral is required for all insurance claims.

$50 for self-pay patients. Please call us for discount eligibility.

SARS-CoV-2 Quarantine Wellness Panel

HEAVY METALS

What are Heavy Metals?

Heavy metals, like arsenic, lead, mercury, and others,are all around us. They’re in the ground we walk on, in the water we drink, and in the products we use every day. But high levels of most heavy metals are potentially toxic.QLS offers a comprehensive heavy metals panel in-house that helps physicians screen patients for a variety of medical conditions. Click on the following link to learn more about the testing options available!

Should you have any questions, please do not hesitate to contact us at 718-646-5100.

Learn more

3129U Cortisol, Free 24h Urine UltraQuant®

Components

NAME	METHOD	REFERENCE RANGE	UNITS
Urine Free Cortisol	LC-MS-MS	view ref range	ug/24hr
Total Urine Volume			mL

Specimen Requirements

	TYPE	VOLUME	TEMPERATURE	INSTRUCTIONS
PRIMARY
1	Urine 24 hour	10 (5) mL	Ambient - 48 Hour(s), Refrigerated - 7 Day(s), Frozen - 2 Month(s)	See COLLECTION INSTRUCTIONS.

Clinical utility

Assess adrenal function; particularly useful in the diagnosis of Cushing syndrome. Recent data suggest that urinary free cortisol concentrations can be significantly altered in patients taking inhaled corticosteroids (J Clin Endocrinol Metab 2002;87:4541-6).

Collection Instruction

Acetic and boric acid are acceptable additives. Add 12.5 mL of
50% acetic acid or 5 g of boric acid at the start of a 24 hour
collection. Measure the total volume, mix the specimen and
transfer the aliquot to a clean, leakproof screw cap tube. Record
the total volume on specimen container and requisition form.

Reported: Next day

CPT Code: 82530