{"product_id":"caplugs-290-8525-010-96-well-deep-well-microplate-ps-natural-05ml","title":"0.1–0.45 mL Deep Well Microplates, PPC, Natural — 290-8525-010 | 5\/Bag | Caplugs® Evergreen","description":"\u003ch2\u003e96-Well Deep Well Microplates, Tapered Bottom, 0.5 mL Well Volume, Polystyrene (PS), Natural — 290-8525-010 | 5\/Bag (20\/Case)\u003c\/h2\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eQuick Reference — 290-8525-010\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWell Format\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e96-well SBS\/ANSI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBottom\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eTapered\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWell Volume\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.5 mL — 5× standard 96-well\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003ePolystyrene (PS)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eNatural\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDMSO Compat.\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e✓ ≤10% (PS)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAutoclave\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e✓ Compatible (PS, limited cycles)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePrimary Use\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eHigh-volume 96-well sample preparation\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePack Size\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e5\/Bag (20\/Case)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e$83.72 \/ Bag ($4.1856 \/ plate)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch2\u003eTechnical Narrative\u003c\/h2\u003e \u003cp\u003eThe Caplugs® Evergreen is a 96-well deep well Polystyrene (PS) microplate with tapered bottom wells providing 0.5 mL per well — five times the capacity of standard 96-well plates — in the same SBS\/ANSI standard footprint compatible with all standard 96-well plate readers, liquid handlers, and centrifuge adapters. Deep well plates address the most common volume constraint in 96-well sample preparation: the standard 96-well well volume (~0.37 mL) is insufficient for high-volume lysis buffer incubation, large-volume DNA extraction protocols, pre-PCR sample normalization, and biobank aliquoting workflows requiring \u0026gt;0.3 mL per well. The tapered bottom enables complete aspiration of well contents without residual volume loss at the well base.\u003c\/p\u003e \u003cp\u003ePS construction provides excellent chemical resistance for standard aqueous sample preparation workflows — DNA\/RNA extraction, protein digestion, cell lysis, and PCR normalization in aqueous buffers. PS deep well plates are the cost-effective format for high-volume sample prep programs where DMSO exposure and cryogenic storage are not required. For applications involving DMSO-containing sample matrices, organic solvent extraction, or -80°C long-term storage, the PPC variant (290-8538-080) provides the appropriate material specification.\u003c\/p\u003e \u003cp\u003eAt $83.72 per 5\/Bag — $4.1856 per plate — the delivers deep well PS capacity at per-plate economics for high-volume sample prep programs. Also available: 290-8538-080 (PPC Natural).\u003c\/p\u003e \u003ch2\u003eTechnical Specifications — Caplugs® Evergreen \u003c\/h2\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e \u003cth\u003eSpecification\u003c\/th\u003e \u003cth\u003eValue\u003c\/th\u003e \u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePart Number\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCaplugs Item #\u003c\/td\u003e \u003ctd\u003e2908525010E1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWell Format\u003c\/td\u003e \u003ctd\u003e96-well SBS\/ANSI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBottom\u003c\/td\u003e \u003ctd\u003eTapered\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWell Volume\u003c\/td\u003e \u003ctd\u003e0.5 mL per well (5× standard 96-well volume)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaterial\u003c\/td\u003e \u003ctd\u003ePolystyrene (PS)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eColor\u003c\/td\u003e \u003ctd\u003eNatural\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDMSO Compat.\u003c\/td\u003e \u003ctd\u003e✓ ≤10% (PS)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAutoclave\u003c\/td\u003e \u003ctd\u003e✓ Compatible (limited cycles)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003evs companion\u003c\/td\u003e \u003ctd\u003e290-8538-080 (PPC Natural) — same geometry, different material\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePack Size\u003c\/td\u003e \u003ctd\u003e5\/Bag (20\/Case)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBPA\/Phthalate\u003c\/td\u003e \u003ctd\u003eBPA-free; no phthalate plasticizers\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCountry of Origin\u003c\/td\u003e \u003ctd\u003eMade in U.S.A. (California)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch2\u003e96-Well Deep Well Plate Workflow Compatibility — PS 0.5 mL\u003c\/h2\u003e \u003cp\u003e96-well deep well plates provide 5× the volume of standard 96-well wells in the same SBS footprint. Key applications for the PS format:\u003c\/p\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e \u003cth\u003eApplication\u003c\/th\u003e \u003cth\u003eAssay \/ Use\u003c\/th\u003e \u003cth\u003eNotes\u003c\/th\u003e \u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eSample preparation (0.5 mL)\u003c\/td\u003e \u003ctd\u003eDNA extraction, protein digestion, cell lysis\u003c\/td\u003e \u003ctd\u003e0.5 mL deep-well provides 5× more volume vs standard 96-well\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHigh-volume ELISA\u003c\/td\u003e \u003ctd\u003eLarge-volume antibody dilution and sample prep\u003c\/td\u003e \u003ctd\u003e0.5 mL volume for pre-dilution steps before transfer to assay plate\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCell lysis and extract prep\u003c\/td\u003e \u003ctd\u003eHigh-volume lysis buffer incubation, centrifugation\u003c\/td\u003e \u003ctd\u003eDeep well volume for complete lysis without overflow\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePCR pre-preparation\u003c\/td\u003e \u003ctd\u003eMaster mix setup, DNA normalization, dilution\u003c\/td\u003e \u003ctd\u003e0.5 mL enables higher-volume pre-PCR sample prep in 96-well format\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCompound dilution series\u003c\/td\u003e \u003ctd\u003eStock dilution before transfer to assay plates\u003c\/td\u003e \u003ctd\u003eDeep well for high-volume dilution series before acoustic dispensing\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eProtein expression harvest\u003c\/td\u003e \u003ctd\u003eCell culture supernatant harvest from 96-well\u003c\/td\u003e \u003ctd\u003eDeep well accommodates larger culture volume per well\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBiobank aliquoting\u003c\/td\u003e \u003ctd\u003eSample aliquoting into deep-well archive plates\u003c\/td\u003e \u003ctd\u003e0.5 mL per well for larger-volume biobank aliquot archiving\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFiltration \/ centrifugation prep\u003c\/td\u003e \u003ctd\u003eSample cleanup before 96-well transfer\u003c\/td\u003e \u003ctd\u003eDeep well paired with filter plates for cleanup workflows\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e\u003cem\u003eWorking volume is typically 0.1–0.45 mL per well — do not overfill above 0.5 mL max. Tapered bottom enables complete aspiration. PS: choose for standard aqueous sample prep at lower cost; upgrade to PPC (290-8538-080) for DMSO or cryo requirements.\u003c\/em\u003e\u003c\/p\u003e \u003ch2\u003eChemical Resistance — Polystyrene (PS)\u003c\/h2\u003e \u003cp\u003ePS resists standard aqueous reagents. Choose PPC (290-8538-080) for DMSO or cryo deep-well requirements.\u003c\/p\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e \u003cth\u003eReagent \/ Condition\u003c\/th\u003e \u003cth\u003eCompatibility\u003c\/th\u003e \u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eAqueous buffers\u003c\/td\u003e \u003ctd\u003e✓ Excellent\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCell culture media\u003c\/td\u003e \u003ctd\u003e✓ Excellent\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDMSO (≤10%)\u003c\/td\u003e \u003ctd\u003e✓ Good\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eShort-chain alcohols (brief)\u003c\/td\u003e \u003ctd\u003e✓ Good\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAcetone\u003c\/td\u003e \u003ctd\u003e✗ Avoid\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAutoclave\u003c\/td\u003e \u003ctd\u003e✗ Not compatible\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch2\u003eLaboratory Applications\u003c\/h2\u003e \u003cp\u003eThe serves genomics and molecular biology programs performing high-volume DNA\/RNA extraction in 96-well format; proteomics programs running protein digestion and cleanup; clinical diagnostics for large-volume sample preparation; biorepository programs requiring high-volume per-well aliquoting; PCR pre-preparation and normalization workflows; and any application requiring 5× standard 96-well volume in a standard SBS footprint.\u003c\/p\u003e \u003ch2\u003eU.S. Manufacturing, Quality \u0026amp; Institutional Procurement\u003c\/h2\u003e \u003cp\u003eEvery Caplugs® Evergreen lot is precision-molded at our California manufacturing facility and subject to rigorous dimensional inspection and material purity verification. We supply reference laboratories, hospital systems, biotech firms, and federal procurement offices under institutional pricing programs with blanket-order support and same-day shipping on stocked inventory. \u003ca href=\"#request-sample\"\u003eRequest a sample below\u003c\/a\u003e to validate before committing to volume.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions — Caplugs® Evergreen \u003c\/h2\u003e \u003ch3\u003eWhat is the advantage of deep well plates over standard 96-well plates?\u003c\/h3\u003e \u003cp\u003eDeep well plates provide 0.5 mL per well versus ~0.37 mL in standard 96-well — approximately 5× more volume in the same SBS footprint. This eliminates the need to use multiple standard wells per sample, enables high-volume lysis (400+ µL lysis buffer per well), accommodates large-volume DNA extraction protocols, and provides sufficient working volume for pre-PCR normalization and dilution series in a single deep well rather than splitting across multiple standard wells.\u003c\/p\u003e \u003ch3\u003eWhen should I use PS deep well  instead of PPC (290-8538-080)?\u003c\/h3\u003e \u003cp\u003eChoose PS for standard aqueous sample preparation — DNA\/RNA extraction in aqueous buffers, protein digestion, PCR normalization — where DMSO, organic solvents, and -80°C long-term storage are not required. PS is the cost-effective default. Upgrade to PPC (290-8538-080) when DMSO-containing sample matrices, organic solvent extraction, or -80°C archive storage are workflow requirements.\u003c\/p\u003e \u003ch3\u003eAre the deep well plates BPA-free and compatible with centrifugation?\u003c\/h3\u003e \u003cp\u003eYes — BPA-free, no phthalates. Polystyrene (PS) deep well plates are compatible with standard centrifuge adapters for 96-well SBS-footprint plates. Confirm the g-force rating with your centrifuge rotor manufacturer before spinning — deep well plate walls are thicker than standard plates but have specific g-force limits depending on sample volume and fill level. Typical use: 500–3,000 × g for pelleting and clarification.\u003c\/p\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"96-Well Deep Well Microplates, Tapered Bottom, 0.5 mL Well Volume, Non-Sterile, Polystyrene (PS), Natural \\u2014 290-8525-010 | 5\/Bag (20\/Case) | Caplugs\\u00ae Evergreen\",\n  \"description\": \"Caplugs\\u00ae Evergreen 290-8525-010. 96-well deep-well PS microplate, 0.5 mL, tapered bottom, 5\/Bag (20\/Case). Sample prep. BPA-free. USA.\",\n  \"sku\": \"2908525010E1\",\n  \"mpn\": \"290-8525-010\",\n  \"material\": \"Polystyrene (PS)\",\n  \"color\": \"Natural\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Caplugs\\u00ae Evergreen\"\n  },\n  \"manufacturer\": {\n    \"@type\": \"Organization\",\n    \"name\": \"Caplugs\\u00ae Evergreen\",\n    \"address\": {\n      \"@type\": \"PostalAddress\",\n      \"addressCountry\": \"US\",\n      \"addressRegion\": \"CA\"\n    }\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"price\": \"83.72\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"LabSupplies\"\n    }\n  },\n  \"additionalProperty\": [\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Pack Size\",\n      \"value\": \"20 \/ Bag\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Sterility\",\n      \"value\": \"Non-Sterile\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Country of Origin\",\n      \"value\": \"United States\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"BPA Free\",\n      \"value\": \"Yes\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Well Format\",\n      \"value\": \"96-well SBS\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Well Volume\",\n      \"value\": \"0.5 mL\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Bottom Geometry\",\n      \"value\": \"Tapered\"\n    }\n  ]\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the advantage of deep well plates over standard 96-well plates?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Deep well plates provide 0.5 mL per well versus ~0.37 mL in standard 96-well \\u2014 approximately 5\\u00d7 more volume in the same SBS footprint. This eliminates the need to use multiple standard wells per sample, enables high-volume lysis (400+ \\u00b5L lysis buffer per well), accommodates large-volume DNA extraction protocols, and provides sufficient working volume for pre-PCR normalization and dilution series in a single deep well rather than splitting across multiple standard wells.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"When should I use PS deep well (290-8525-010) instead of PPC (290-8538-080)?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Choose PS for standard aqueous sample preparation \\u2014 DNA\/RNA extraction in aqueous buffers, protein digestion, PCR normalization \\u2014 where DMSO, organic solvents, and -80\\u00b0C long-term storage are not required. PS is the cost-effective default. Upgrade to PPC (290-8538-080) when DMSO-containing sample matrices, organic solvent extraction, or -80\\u00b0C archive storage are workflow requirements.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are the deep well plates BPA-free and compatible with centrifugation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes \\u2014 BPA-free, no phthalates. Polystyrene (PS) deep well plates are compatible with standard centrifuge adapters for 96-well SBS-footprint plates. Confirm the g-force rating with your centrifuge rotor manufacturer before spinning \\u2014 deep well plate walls are thicker than standard plates but have specific g-force limits depending on sample volume and fill level. Typical use: 500\\u20133,000 \\u00d7 g for pelleting and clarification.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Caplugs® Evergreen","offers":[{"title":"Default Title","offer_id":48567068492008,"sku":"290-8525-010","price":83.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/290-8525-010_02_aa62cfb6-b352-41a6-b7f1-e5c567c2cca4.jpg?v=1779030678","url":"https:\/\/labsupplies.com\/products\/caplugs-290-8525-010-96-well-deep-well-microplate-ps-natural-05ml","provider":"LabSupplies.com","version":"1.0","type":"link"}