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6633-HQ-PACK ™
Download Genome Learn about the ATCC Genome PortalMicroQuant™ Bacillus spizizenii (high CFU) is a quantitated, best-in-class control. This ISO 17034 reference material is provided as a pack containing 5 vials of cryopreserved pellets (107 to 108 CFU per pellet) and 5 vials of rehydration buffer. This convenient, single-use format rehydrates immediately and is easy to use and store.
ATCC determines the biosafety level of a material based on our risk assessment as guided by the current edition of Biosafety in Microbiological and Biomedical Laboratories (BMBL), U.S. Department of Health and Human Services. It is your responsibility to understand the hazards associated with the material per your organization’s policies and procedures as well as any other applicable regulations as enforced by your local or national agencies.
ATCC highly recommends that appropriate personal protective equipment is always used when handling vials. For cultures that require storage in liquid nitrogen, it is important to note that some vials may leak when submersed in liquid nitrogen and will slowly fill with liquid nitrogen. Upon thawing, the conversion of the liquid nitrogen back to its gas phase may result in the vial exploding or blowing off its cap with dangerous force creating flying debris. Unless necessary, ATCC recommends that these cultures be stored in the vapor phase of liquid nitrogen rather than submersed in liquid nitrogen.
MicroQuant™ products are available in both high and low CFU formats. Selection of low or high CFU MicroQuant™ products would be dictated by the guidelines for the microbial QC test being performed and the amount of material needed to execute such tests.
MicroQuant™ strains are best-in-class controls developed to support USP General Chapters. These precisely quantitated controls are provided in a single-use format that rehydrates immediately and is easy to use and convenient to store.
CA Dunlap et al. reclassified Bacillus subtilis subsp. spizizenii into the new species Bacillus spizizenii. Some platforms and databases may still identify this species by its previous name.
For quantitation
Manufactured under an ISO 17034 accredited process
The product is provided 'AS IS' and the viability of ATCC® products is warranted for 30 days from the date of shipment, provided that the customer has stored and handled the product according to the information included on the product information sheet, website, and Certificate of Analysis. For living cultures, ATCC lists the media formulation and reagents that have been found to be effective for the product. While other unspecified media and reagents may also produce satisfactory results, a change in the ATCC and/or depositor-recommended protocols may affect the recovery, growth, and/or function of the product. If an alternative medium formulation or reagent is used, the ATCC warranty for viability is no longer valid. Except as expressly set forth herein, no other warranties of any kind are provided, express or implied, including, but not limited to, any implied warranties of merchantability, fitness for a particular purpose, manufacture according to cGMP standards, typicality, safety, accuracy, and/or noninfringement.
This product is intended for laboratory research use only. It is not intended for any animal or human therapeutic use, any human or animal consumption, or any diagnostic use. Any proposed commercial use is prohibited without a license from ATCC.
While ATCC uses reasonable efforts to include accurate and up-to-date information on this product sheet, ATCC makes no warranties or representations as to its accuracy. Citations from scientific literature and patents are provided for informational purposes only. ATCC does not warrant that such information has been confirmed to be accurate or complete and the customer bears the sole responsibility of confirming the accuracy and completeness of any such information.
This product is sent on the condition that the customer is responsible for and assumes all risk and responsibility in connection with the receipt, handling, storage, disposal, and use of the ATCC product including without limitation taking all appropriate safety and handling precautions to minimize health or environmental risk. As a condition of receiving the material, the customer agrees that any activity undertaken with the ATCC product and any progeny or modifications will be conducted in compliance with all applicable laws, regulations, and guidelines. This product is provided 'AS IS' with no representations or warranties whatsoever except as expressly set forth herein and in no event shall ATCC, its parents, subsidiaries, directors, officers, agents, employees, assigns, successors, and affiliates be liable for indirect, special, incidental, or consequential damages of any kind in connection with or arising out of the customer's use of the product. While reasonable effort is made to ensure authenticity and reliability of materials on deposit, ATCC is not liable for damages arising from the misidentification or misrepresentation of such materials.
Please see the material transfer agreement (MTA) for further details regarding the use of this product. The MTA is available at www.atcc.org.
If shipping to the U.S. state of Hawaii, you must provide either an import permit or documentation stating that an import permit is not required. We cannot ship this item until we receive this documentation. Contact the Hawaii Department of Agriculture (HDOA), Plant Industry Division, Plant Quarantine Branch to determine if an import permit is required.
Limited Label License for MicroQuant™
Use of ATCC’s MicroQuant™ products are subject to the ATCC Material Transfer Agreement. Notwithstanding, ATCC hereby grants you the further right to use this single-use consumable MicroQuant™ product as a reagent for a single quality control assay in your laboratory only, whether as a commercial service or internally.
ATCC’s MicroQuant™ products contain trade secrets and intellectual property of ATCC, and you may not reverse engineer, replicate, alter, or tamper with the products or authorize any third party to do any of the foregoing.
ATCC’s MicroQuant™ products shall not be used for any other use restricted by the ATCC Material Transfer Agreement, including any animal or human therapeutic use, any human or animal consumption, any diagnostic use, or use to manufacture any products.
For information on obtaining additional rights, please contact:
ATCC Licensing
Email: [email protected]
U.S. Pharmacopeia General Chapters: <71> STERILITY TESTS. Rockville, MD:U.S. Pharmacopeia;USP USP34-NF29, 2011
U.S. Pharmacopeia General Chapters; <81> Antibiotics-Microbial Assays. Rockville, MD: U.S. Pharmacopeia; USP USP34-NF29, 2011
U.S. Pharmacopeia Dietary Supplement Chapters: <2021> Microbial Enumeration Tests-Nutritional and Dietary Supplements. Rockville, MD: U.S. Pharmacopeia; USP USP34-NF29, 2011
U.S. Pharmacopeia General Chapters: <61> Microbial Examination of Nonsterile Products: Microbial Enumeration Tests. Rockville, MD USP34-NF29, 2011
British Pharmacopoeia Commission Biological assay of antibiotics. London, UK:British Pharmacopoeia Commission;British Pharmacopoeia Appendix XIV A, 2003
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