News

News2020-02-11T20:48:12+00:00

Running Samples on Saturdays to Better Serve Your Needs

At VRL, we understand that sometimes you need your sample results as soon as possible. We have made a commitment to provide the same level of professional services on Saturdays as we do on the weekdays. You can now count on VRL to receive and run your samples on Saturdays. If you’d like to submit your samples on Saturday: Be sure to indicate Priority Overnight – Saturday Delivery on the FedEx form Please contact the laboratory prior to submitting samples for Saturday delivery

April 25th, 2019|

VRL Introduces SeraSorb™ at ToxExpo 2019 in Baltimore

VRL Laboratories launched the latest in microsampling collection systems at ToxExpo 2019 in Baltimore, Maryland. The new system retains the quality of serological resuts, allows for the quantitative collection of samples and helps in the reduction of animals used as sentinels. The new product, SeraSorb™ requires minimal training to collect robust sampling. By offering a quick, convenient turnkey process with low sample volumes, the product takes only seconds to collect consistent samples. Read more about the exciting new product, and its qualifications here.

March 19th, 2019|

MRSA (Methicillin-Resistant Staphylococcus aureus) PCR

VRL announces that we now have MRSA (Methicillin-Resistant Staphylococcus aureus)-PCR available for testing non-human primate samples: MRSA (Methicillin-Resistant Staphylococcus aureus) PCR Order Code 8587 Specimen Requirements: Nasal swabs placed in Amies Liquid Collection tube; Stuart’s Liquid Collection tube (such as BD BBL CultureSwab Transport Systems: Liquid Amies, Single Swab, cat# BD 220093; Copan Venturi Transystem Liquid Amies-Single Swab, cat# Copan 140C; Copan Venturi Transystem Liquid Stuart-Single Swab, cat# Copan 141C). Insert the nasal swab into nostril 1-2 cm from the edge of the nare and roll 5 times. Repeat using same swab in the other nostril. Return swab to its container immediately. Swabs from the groin, wounds, axilla, [...]

May 1st, 2018|

Zika virus RT-PCR available

VRL announces that we now have Zika virus RT-PCR available for testing non-human primate samples: Zika virus RT-PCR       Order Code 8581       Specimen Requirements: 0.5-1 ml serum or CSF (collect within 7 days of symptom onset), 0.5-1 ml urine (collect within 30 days of symptom onset), ship overnight with ice packs; 1 cm3 fresh frozen tissue, frozen as soon as possible at -70°C, ship overnight with dry ice. Zika virus is an emerging mosquito-born virus in the genus Flavivirus. It was first discovered from a rhesus monkey in the Zika forest of Uganda in 1947.  The outbreaks in humans have been reported in Africa, Southeast Asia and the Pacific Islands. Since [...]

February 26th, 2016|

VRL-Maryland New Location Announcement

Dear Clients, We are pleased to inform you that to accommodate the growing demand of our testing services, VRL-Maryland will be relocating our labs to a bigger and newer space. We will continue to offer the same dedicated services and quality. Please note that beginning on 01 August 2015, all samples should be shipped to our new address listed below: 401 Professional Drive Suite 210 Gaithersburg, Maryland 20879 For inquiries please call 301-610-2521 or email us at arlene.leon@vrl.net  or visit us at www.vrl.net We would like to thank you in advance for your patience with this transition. Thank you for your business!

July 15th, 2015|

Trypanosoma cruzi (Chagas disease) PCR for dogs

VRL announces that we now have T. cruzi PCR available for testing canine samples: T.cruzi PCR    Test Code 8540    Specimen Requirements: 1.0 ml-2.0 ml EDTA whole blood Chagas disease is a parasitic infection caused by T. curzi, which is transmitted by triatomid insect vectors to vertebrate hosts. Natural T.cruzi infection has been reported in humans, primates, live stocks, pets, rodents, etc.  Chagas disease is endemic in South America, Central America, U.S. and Mexico. Seroprevalence of T. cruzi in dogs is about 7.5-8.8% in Texas, U.S. The infection of T. cruzi in dogs causes nonspecific clinical signs, such as depression, lethargy, exercise intolerance, and increased heart rate. Some dogs may be asymptomatic and progressively develop heart failure in years.  The [...]

September 25th, 2014|

BioReliance AHS Division Acquisition Announcement

VRL 7540 Louis Pasteur Drive Suite 200 San Antonio, TX 78229 Date : December 31, 2013 Dear all, We are pleased to announce that we have recently acquired the business assets of BioReliance Animal Health Services based in Rockville, MD. BioReliance Animal Health Services have been a scientific leader in laboratory animal diagnostics for over 60 years.  BioReliance Animal Health Services testing programs are used world-wide by breeding colonies, animal facilities, pharmaceutical/biotech and universities. The acquisition of BioReliance Animal Health Services will give us a stronger presence in not only the simian diagnostic testing arena but also the small animal testing world.  We believe the two combined companies [...]

December 31st, 2013|

Fatal atypical O:3 Yersinia pseudotuberculosis infection in cynomolgus macaques.

Zao CL, Tomanek L, Hurtado-McClure G, Cooke A, Berger R, Boulineau TM, Turner OC, Covington DE.  Abstract Fatal Yersinia pseudotuberculosis infection in cynomolgus macaques was diagnosed based upon pathology, microbiology and PCR for this study. Pathological findings included acute, erosive to ulcerative, necrohemorrhagic enterocolitis. Genotyping by PCR showed an O:3 pattern (gmd-fcl(+), ddhC-prt(+), manB(+), ddhA-B(+)), but an additional gene, wbyK, was detected. This is the second report to identify wbyK+ O:3 genotype as the cause of fatal yersiniosis. The first case was reported in 2008, and involved farm deer in the U.S. As the frequency of wbyK+ O:3 genotype is found more often in different carriers, O:3 genotype [...]

October 25th, 2013|