Lab Grade L1
1L sealed glass
99.99999% bone-free. For research applications and the deeply concerned.
Lab Grade L1 is our highest-purity offering, processed through an additional verification cycle beyond our standard 47-step method. Each 1L bottle is sealed under tamper-evident foil in a Class 7 clean room, individually batch-tracked, and verified to a research-grade 99.99999% bone-free standard — one additional decimal of purity beyond our consumer line.
Lab Grade L1 is intended for research applications, sensitive instrumentation, and Boneless Water subscribers whose personal indigestion history requires the highest available certification level. Each bottle includes a printed batch certificate.
Not recommended for casual hydration. Recommended for the deeply concerned.
- • Purified drinking water (research-grade deboned)
- • Cleanroom-sealed under tamper-evident foil
- • Individually batch-tracked
- ✓ BoneScan™ Certified Research Grade
- ✓ Cleanroom Class 7 Verified
- ✓ Tamper-Evident Sealed
- ✓ Batch Traceable
In 2003 a former FDA inspector resigned after being instructed to suppress findings about cattle proximity to municipal water supplies.