VT000533

Aspergillus brasiliensis WDCM 00053 Vitroids^™

80-130 CFU mean value range, certified reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• 别名: A. brasiliensis WDCM 00053 Vitroids^™, Aspergillus brasiliensis WDCM 00053 Vitroids^™, Certified reference material, Microbiological standards
• UNSPSC代码: 41116107
• NACRES: NA.24

属性

• 等级: certified reference material
• 质量水平: 300
• Agency: ISO 17034; ISO/IEC 17025
• 表单: solid
• 保质期: limited shelf life, expiry date on the label
• 包装: pack of 10
• 制造商/商品名称: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• 应用: environmental; food and beverages; microbiology
• 储存温度: −20°C
• 适用性: Aspergillus brasiliensis; Aspergillus spp.

说明

一般描述

Aspergillus brasiliensis WDCM 00053 Vitroids^™ are Certified Microorganisms Standards (Certified Microbiological Reference Materials) which can be used as quantitative and qualitative control organisms. They contain colony forming units (CFUs) in the range of 80-130 CFU per disc. The technology allows long-term conservation and renders the organisms resistant to temperature changes. They are intended to be used as daily internal quality control organisms. These microorganisms are certified according to ISO/IEC 17025 and produced under reproducible conditions compliant with ISO 17034 using authenticated strains from CECT^®. These ready-to-use microbiological controls minimize the need to maintain control strains in the test laboratory and guarantee an authenticated control culture for every quality control test. Vitroids^™ are derived from a traceable culture obtained freeze-dried from CECT^®.

应用

Aspergillus brasiliensis WDCM 00053 Vitroids^™ are used as reference strains in routine quality control for food, beverage, water, and environmental testing. Additionally, they are excellent for use in method development and validations, as starter cultures, and for research studies and educational purposes.

特点和优势

• Ready-to-use at convenient CFU ranges
• No dilution required
• Quick rehydration in 10 minutes
• 2-3 years of shelf life in a standard -20 °C freezer
• Complete with a comprehensive certificate of analysis
• No maintenance of stock cultures
• No recovery time or pre-enrichment step is necessary
• Robust, efficient, and reliable
• Easy-to-use
• Cost-effective

其他说明

Strain origin: CECT^® 2574

Other cell culture collections:

• DSM 1988
• ATCC^® 16404
• NCPF 2275
• IHEM 3766
• CIP 104396

Strain History:
(A. niger) < IMI, 1970 < ATCC < Ringel, S.M.

法律信息

Derived from CECT^® strains

ATCC is a registered trademark of American Type Culture Collection

CECT is a registered trademark of Universitat de Valencia

Vitroids is a trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3