← Product Code [KHE](/submissions/HE/subpart-g%E2%80%94manual-hematology-devices/KHE) · K873409

# WAKO(TM) PRETEST 6A (K873409)

_Wako Chemicals USA, Inc. · KHE · Feb 11, 1988 · Hematology · SESE_

**Canonical URL:** https://fda.innolitics.com/submissions/CH/subpart-g%E2%80%94manual-hematology-devices/KHE/K873409

## Device Facts

- **Applicant:** Wako Chemicals USA, Inc.
- **Product Code:** [KHE](/submissions/HE/subpart-g%E2%80%94manual-hematology-devices/KHE.md)
- **Decision Date:** Feb 11, 1988
- **Decision:** SESE
- **Submission Type:** Traditional
- **Regulation:** 21 CFR 864.6550
- **Device Class:** Class 2
- **Review Panel:** Hematology

## Regulatory Identification

An occult blood test is a device used to detect occult blood in urine or feces. (Occult blood is blood present in such small quantities that it can be detected only by chemical tests of suspected material, or by microscopic or spectroscopic examination.)

## Special Controls

*Classification.* Class II (special controls). A control intended for use with an occult blood test is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 864.9.

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**Source:** [https://fda.innolitics.com/submissions/CH/subpart-g%E2%80%94manual-hematology-devices/KHE/K873409](https://fda.innolitics.com/submissions/CH/subpart-g%E2%80%94manual-hematology-devices/KHE/K873409)

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