Product Description
LIGHT LABS is proud to offer the MTC Bio ILP Glass Coated Multiwell Plate (Cat # DP22VS-9-GC10) — the highest-volume format in the entire ILP Glass Coated Plate lineup, featuring the proprietary SiO₂ (silicon dioxide) quartz glass-coated wells in a square well V-bottom deep well geometry at 41.20mm well height and a maximum 2.2 mL well volume. The DP22VS-9-GC10 is the V-bottom counterpart to the square well U-bottom DP21US-9-GC10 — sharing approximately the same deep well height (41.20mm vs. 41.60mm) but delivering 10% more volume per well (2.2 mL vs. 2.0 mL) thanks to the sharper V-bottom geometry that efficiently uses every millimeter of well depth for maximum sample capacity.
The combination of square well geometry, V-bottom profile, 2.2 mL maximum volume, and SiO₂ glass coating in the DP22VS-9-GC10 represents the pinnacle of the ILP Glass Coated Plate technology — delivering the largest possible well volume, the most efficient sample concentration geometry, and the most chemically inert well surface available in a standard SBS-format 96-well plate. The V-bottom square well profile is particularly powerful for high-volume bioanalytical workflows: the square well geometry eliminates the dead space between round wells for maximum volumetric efficiency, while the V-bottom sharp concentration point enables complete, quantitative aspiration of even small residual volumes from the 2.2 mL well — a critical advantage when processing irreplaceable patient samples, high-value compounds, or precious biologics at the maximum available scale.
The 2.2 mL volume also accommodates the largest sample inputs in the ILP Glass Coated lineup — making the DP22VS-9-GC10 the first choice for protein precipitation from 2.0+ mL plasma input volumes, high-volume SPE eluate collection, large-scale metabolomics sample preparation, and any workflow where maximizing the volume of glass-coated well space per plate is the overriding priority. LIGHT LABS is your trusted source for MTC Bio ILP Glass Coated Plates.
KEY FEATURES
- Maximum volume in the entire ILP Glass Coated Plate lineup — 2.2 mL per well; the highest-volume glass-coated 96-well plate format available
- Square well V-bottom geometry — square wells eliminate inter-well dead space for maximum volumetric efficiency; V-bottom sharp concentration point enables quantitative aspiration of residual volumes from 2.2 mL wells
- 10% more volume than the square U-bottom DP21US-9-GC10 (2.0 mL) at nearly identical plate height (41.20mm vs. 41.60mm)
- Ideal for protein precipitation from 2.0+ mL plasma, serum, and biological fluid inputs — the largest glass-coated well format capable of processing full 2 mL plasma aliquots with headroom for precipitation reagent
- Proprietary SiO₂ (silicon dioxide) quartz glass inner well coating — molecularly thin glass barrier between sample and PP well wall; glass-like surface properties in a plastic plate format
- Eliminates plastic leaching — SiO₂ barrier dramatically reduces extractables and leachables from PP into sensitive samples across the full 2.2 mL well depth
- Reduced oxygen transmission rate — glass coating reduces O₂ permeation through well walls; critical for oxygen-sensitive analytes at maximum storage volumes
- Superior chemical resistance — glass-like resistance to DMSO, ACN, MeOH, and other organic solvents at 2.2 mL scale
- Minimizes analyte adsorption — glass surface reduces lipophilic compound, drug, and protein adsorption for quantitative recovery from maximum-volume wells
- Eliminates need for glass vials or glass-lined tubes for 2.2 mL scale glass-like storage
- Automation compatible — fits autosamplers, liquid handlers, and positive pressure manifolds accommodating 41.20mm deep well plates
- Thermally and chemically stable: -80°C to +80°C
- Packaged 10 plates per pack
SPECIFICATIONS
| Attribute | Detail |
|---|---|
| Catalog Number | DP22VS-9-GC10 |
| Brand | MTC Bio / ILP (Innovative Laboratory Products) |
| Product Name | ILP Glass Coated Multiwell Plate |
| Well Format | 96 Well, Square |
| Well Bottom | V-Bottom |
| Well Volume | 2.2 mL |
| Well Height | 41.20 mm |
| Well Coating | SiO₂ (silicon dioxide) quartz glass — inner well surface |
| Well Material | Polypropylene (outer) + SiO₂ glass coating (inner) |
| Temperature Range | -80°C to +80°C |
| Automation Compatible | Yes — autosamplers, liquid handlers, positive pressure manifolds |
| Plate Format | SBS standard footprint |
| Packaging | 10 plates/pack |
KEY ADVANTAGES OF SiO₂ GLASS COATING vs. STANDARD PP PLATES
| Challenge | Standard PP Plate | ILP Glass Coated Plate |
|---|---|---|
| Plastic Leaching | PP can release trace additives into samples | SiO₂ barrier eliminates contact between sample and polymer |
| Oxygen Transmission | O₂ permeates through PP walls | Glass coating reduces O₂ transmission rate |
| Lipophilic Adsorption | Compounds stick to PP surface, reducing recovery | Glass surface reduces non-specific adsorption |
| Chemical Resistance | Limited vs. organic solvents | Glass-like resistance to solvents and aggressive chemicals |
| Glass Inserts | Required for glass-like performance | Eliminated — glass coating achieves same result |
SQUARE WELL V-BOTTOM vs. SQUARE WELL U-BOTTOM — DEEP WELL COMPARISON
| Feature | V-Bottom DP22VS-9-GC10 | U-Bottom DP21US-9-GC10 |
|---|---|---|
| Well Height | 41.20 mm | 41.60 mm |
| Well Volume | 2.2 mL (maximum) | 2.0 mL |
| Bottom Geometry | Sharp V — focal point concentration | Broad U — even distribution |
| Best For | Maximum volume + quantitative residual recovery | SPE, even distribution workflows |
| Aspiration Efficiency | Maximum — V-point for complete residual removal | Good — broader residual footprint |
COMPLETE ILP GLASS COATED PLATE LINEUP — ALL FORMATS
96 Round Well — SiO₂ Glass Coated
| Cat # | Bottom | Height | Volume |
|---|---|---|---|
| DP35UR-9-GC10 | U-Bottom | 14.40 mm | 500 µL |
| DP36VR-9-GC10 | V-Bottom | 14.60 mm | 300 µL |
| DP04UR-9-GC10 | U-Bottom | 14.75 mm | 335 µL |
| DP12UR-9-GC10 | U-Bottom | 31.50 mm | 1.1 mL |
| DP10UR-9-GC10 | U-Bottom | 33.00 mm | 1.1 mL |
| DP11VR-9-GC10 | V-Bottom | 33.00 mm | 1.1 mL |
| DP1M-RD-96-GC10 | U-Bottom | 42.50 mm | 1.2 mL |
| DP2M-RD-96-GC10 | U-Bottom | 45.30 mm | 2.0 mL |
96 Square Well — SiO₂ Glass Coated
| Cat # | Bottom | Height | Volume |
|---|---|---|---|
| DP21US-9-GC10 | U-Bottom | 41.60 mm | 2.0 mL |
| DP22VS-9-GC10 | V-Bottom | 41.20 mm | 2.2 mL |
384 Square Well — SiO₂ Glass Coated
| Cat # | Bottom | Height | Volume |
|---|---|---|---|
| DP120-SQ-384-GC10 | U-Bottom | 14.40 mm | 120 µL |
| DP24VS-384-GC10 | V-Bottom | 24.90 mm | 200 µL |
APPLICATIONS
- Protein precipitation from 2.0+ mL plasma, serum, or biological fluid — largest glass-coated format accommodating full 2 mL aliquots with headroom for precipitation reagent
- Maximum-volume compound dissolution and serial dilution in DMSO at 2.2 mL scale
- High-volume SPE eluate collection requiring glass-like inertness and maximum well volume
- Large-scale metabolomics and proteomics sample preparation at 2.2 mL input
- High-density biobanking at maximum volume per well in glass-coated square well format
- LC-MS/MS bioanalytical sample management requiring maximum volume and V-bottom quantitative recovery
- Drug metabolism and pharmacokinetics (DMPK) large-scale sample processing
- Supported liquid extraction (SLE) at 2.2 mL scale requiring glass-like chemical resistance
- Any 96-well deep well application requiring the absolute maximum glass-coated well volume with V-bottom concentration
