PurePlus® Well Plates

Deep Well

PurePlus® Deep Well Plates

Our deep well plates are not only tested to preclude the presence of RNase and DNase. Every lot is lab tested to ensure there is no ATP, and Endotoxin on any of the plates we offer you. And since we operate our own micro-biology lab consistency is not only important to you, it is important to us.


Our PurePlus® Deep Well plates are available in sterile or non-sterile styles and formats that fit most popular instruments. These plates can be sealed with sealing films or our reusable silicone sealing mats. Bar coding is available by special order for both our 2.2ml and 1.2ml deep well plates.

Deep Well
Deep Well

Ultra Clean & Ultra Clear

Our PurePlus® plates include special molded-in orientation and some plates offer permanent printed locating grids. Our PurePlus® plates are available in 96 well square hole with conical bottom. In 96 well round hole with round bottom. 96 well square hole and flat bottom. And in 384 well with square holes.

PurePlus® plates in volumes from 0.2mL to 2.5mL are available. These plates are available in non-sterile and in validated medical grade sterile with SAL of 10-6.

These premium deep well plates feature three-side printed alpha-numeric labeling grids on 1.2mL and 2.2mL volume. They include smooth inside surfaces to ensure all of your sample can be pipetted. Our PurePlus® plates are designed to be manipulated by hand or by robots.


Our exclusive three-sided printed location grid makes our square hole plates much easier to use under the hood in varying lighting. And these plates are SBS formatted to allow you to use them in most automated systems. Made from 100% virgin polypropylene and lot tested and certified to be free of RNase, DNase, and ATP.


Our sterile deep well plates, like all our other sterile products, receive valid sterilization processing compliant with ISO 11137 to an SAL of 10-6. Unlike "pre-sterile" products from others PurePlus® plates can be used for diagnostic and regulated procedures.


PurePlus® plates are autoclavable and freezable.

Endotoxin Endtoxin Free (Non pyrogenic)
Product samples are exposed to endotoxin-free water and the resulting extraction fluid is tested for contamination using the kinetic turbidimetric Limulus Amoebocyte Lysate (LAL) assay protocol and USP guidelines. All products tested must display less than 0.05 EU/ml to be certified free of endotoxin.
RNase/DNase Nuclease Free (RNase/DNase)
Product samples are exposed to nuclease-free water and the resulting extraction fluid is tested for nuclease activity on commercially available 7.5 kb Poly(A) tailed RNA (1µg) and HindIII-digested DNA (1µg) with a one hour 37°C incubation in appropriate buffers. Results are visualized on an agarose gel with appropriate positive and negative controls. Extraction fluid samples must show no degradation of the nucleic acids by the extraction fluid has occurred for the product to be certified as RNase-free and DNase-free
ATP Adenosine Triphosphate (ATP)
Product sample surfaces are tested for the presence of adenosine triphosphate (ATP) using a controlled bioluminescence reaction to detect contamination. Luminescence data is compared to results generated by ATP-free surfaces and surfaces with known amounts of ATP as a positive control. The relative light units result must indicate less than 2 X 10-12 mg/µl of ATP for the product to be certified as ATP free.
USP Metals Heavy Metals Free
Heavy metals have been tested for using the prescribed USP method and confirmed to have levels lower than 1 part per million (1ppm)
Sterilization Validated Sterilization
Labcon products are sterilized by radiation sterilization within a dose range of 12-35 kGy. The dose range necessary for the stated sterility assurance level is continuously audited through quarterly bio-burden and sterility validation studies performed according to the ANSI/AAMI/ISO 11137 standard by an independent laboratory. This dosage is sufficient to guarantee a sterility assurance level of 10-6.
BSE/TSE Bovine Spongiform Encephalopathy-Transmissible Spongiform Encephalopathy
These products contain resins that are processed under conditions proven to exceed the European Union standard as listed in the 22nd Commission Directive EC 98/16/EC of March 5th, 1998 as annexed to council Directive EC 76/768/EEC and further Amendment 419 Annex II of 12 June 2001.
USP Medical Grade (USP)
U.S Pharmacoepia Methods and Guidelines (U.S.P Class VI) are used if applicable. We only use medical grade resins and pre-test all resins for contaminants prior to use. Resins are compliant with FDA CFR title 21-177.1520, 178.3295, 178.3297.
Prop 65 California Prop 65
No Labcon manufactured disposables contain any of the “listed chemicals” as referenced in the California Safe Drinking Water and Toxic Enforcement Act of 1986, (Prop 65) as revised May 25, 2018.
Phthalates Phthalates & Oleamide
All our resins are medical grade and are certified free of Bisphenol A (BPA), Oleamide, DiHEMDA, and Phthalates.
SVHC Substances of Very High Concern & REACH
All Labcon products are compliant with RoHS Directive 2002/95/EC/-2011/65-2015/863, are free of Substances of Very High Concern (SVHC), and are EU REACH Regulation (EC) No 1907/2006 compliant.
USA Origin
These products are Made in USA and all components meet the requirements for US origin under the NAFTA agreement.
FDA U.S. FDA Registered
Labcon is a U.S. FDA registered medical device manufacturer. Our facility is registered by the U.S. government to comply with CFR21 GMP regulations for manufacturing medical devices.
CE CE Compliant
As applicable Labcon products meet the requirements for CE marking under directive 98/79EEC.
ISO ISO 9001 Quality Registration
Labcon has been registered to the ISO 9001 quality management system standar since 1997 and maintains registration to ISO 9001:2015.
Material 100% Virgin Polypropylene
Grade Medical
Rating USP Class VI
Colors Natural (Clear)
Length Various
Fits Most popular automation
Approved Use Medical, Research, Industrial, Food & Beverage
Lot Expiration 4 years
Sterile Expiration 3 years
Individual Wrap
Individual Wrap

Individually wrapped packaged in thermal sealed polyethylene bags. These plates have been radiation sterilized. This package is designed to provide the highest assurance that the plates you use are pure.

Bulk
Bulk Box

This package is an inexpensive option when your budget is tight. Plate are supplied in inside a corrugated container.

FDA Registered

Labcon is the only major deep well plate supplier to be registered by the U.S. Food and Drug Administration to manufacture medical devices.

Medical Grade Resins

Only 100% Medical Grade virgin polypropylene resins are used in PurePlus® plates. No recycled plastics or commodity grade resins.

Lab Tested

PurePlus® plates are developed using our own in-house laboratory and tested on real instruments.

Certified Quality

Our products are made to ISO standards and we are audited every 6 months to ensure you continous quality.

Certificates Online

Real test certificates are available by lot for PurePlus® plates for you to download from the certificates page.

Sustainability Built In

PurePlus® plates are designed from the beginning with sustainability in mind. Beyond simple recycling to real solutions.