SciMed
Portable Autoclave 21L — Jointless SS 304 Medical Grade, ASME Tested, Tripod Stand
Portable Autoclave 21L — Jointless SS 304 Medical Grade, ASME Tested, Tripod Stand
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21-liter jointless portable autoclave sterilizer — SS 304 medical-grade stainless steel with argon-arc welded jointless internals for crevice-free surface (eliminates microbial harborage points). 12"×12" chamber, dial pressure gauge to 20 psi (working), hydraulically tested to 30 psi per ASME. Spring-loaded + dead-weight safety valves + steam release valve. Jointless neoprene gasket. Tripod stand + electrical fitting + cord + plugs included. $988 direct.
Why "jointless" matters
Standard autoclaves have welded joint seams where chamber walls meet — over years of steam cycling + patient contact, these joints develop micro-crevices where biofilm can harbor. Jointless construction (this variant) means argon-arc-welded joints ground + polished to a crevice-free interior finish, eliminating microbial harborage points. Critical for medical-grade sterilization where regulatory audits examine chamber integrity. Same essential feature as premium Tuttnauer + Priorclave chambers.
Which variant to choose vs the 24L standard ($998)?
| Feature | 21L Jointless ($988) | 24L Standard ($998) |
|---|---|---|
| Capacity | 21 L | 24 L |
| Interior construction | Jointless SS 304 (crevice-free) | Standard welded SS 304 |
| Medical grade | Yes (jointless required for GMP) | General purpose |
| Best for | Hospital OR + dental + medical clinics | Field / general lab / veterinary |
Specifications
| Chamber capacity | ~21 L (12"×12" inner dimensions) |
|---|---|
| Interior construction | Jointless SS 304 — argon-arc welded, ground + polished crevice-free |
| Pressure gauge | Dial up to 20 psi |
| Hydraulic test | 30 psi per ASME |
| Safety systems | Spring-loaded safety + dead-weight safety + steam release valve |
| Gasket | Jointless neoprene |
| Included | Autoclave + electrical fitting + cord + plugs + tripod stand |
| Warranty | 1-year parts + labor |
Best for
- Hospital OR + procedure room sterilization (medical grade required)
- Dental practices (regulatory audit compliance)
- Veterinary hospitals (surgical sterile field)
- Small pharma + tissue culture (GMP-adjacent facilities)
- Microbiology + clinical labs
- International medical facility procurement via DDP
Buying for a hospital, dental practice, or medical clinic?
- Volume pricing on 3+ orders — multi-clinic + hospital procurement
- Net-30 invoicing for verified medical accounts
- SAM.gov / VA / DoD compliant
- Jointless construction meets GMP + regulatory audit requirements
- International DDP shipping — global medical facility markets
FAQ
What's the difference vs the 24L standard variant ($998)?
Jointless construction is the key difference — for hospital + dental + regulated medical use, jointless is preferred / required for GMP compliance. 24L standard is fine for veterinary + general lab + field use where regulatory audit isn't a concern. Capacity difference (21 vs 24L) is minor.
How does this compare to Tuttnauer / Priorclave jointless chambers?
Same jointless argon-arc welded construction principle. Tuttnauer + Priorclave have more polished operator interfaces + longer warranties. Price differential: $988 vs $3,500-$5,500. For hospital OR + dental where jointless is required but budget is tight, SciMed delivers regulatory-compliant sterilization at ~25% of premium OEM pricing.
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