CRITERION™ PAPAIC DIGEST OF SOYBEAN MEAL (PEPTONE S)

Cat. no. C6550 CRITERION™ Papaic Digest of Soybean Meal 100gm
Cat. no. C6551 CRITERION™ Papaic Digest of Soybean Meal 500gm
Cat. no. C6552 CRITERION™ Papaic Digest of Soybean Meal 2kg
Cat. no. C6553 CRITERION™ Papaic Digest of Soybean Meal 10kg
Cat. no. C6554 CRITERION™ Papaic Digest of Soybean Meal 50kg

INTENDED USE

Hardy Diagnostics CRITERION™ Papaic Digest of Soybean Meal is an enzymatic soybean meal prepared especially for use in microbiological cultures. It is recommended for use in media for the cultivation of a large variety of organisms, including fungi, and is also used in media for microbiological assay.

This is a raw material intended to be used in the making of prepared media products, which will require further processing, additional ingredients, or supplements.

SUMMARY

Papaic Digest of Soybean Meal is a very nutritious plant peptone containing a high carbohydrate and vitamin content. It is capable of supporting the growth of most fastidious bacteria and fungi. Due to it high carbohydrate content it cannot be used for fermentation studies.

STORAGE AND SHELF LIFE

Store the sealed bottle(s) containing culture medium at 2-30ºC. Dehydrated culture medium is very hygroscopic. Keep lid tightly sealed. Protect dehydrated culture media from moisture and light. The dehydrated culture media should be discarded if it is not free-flowing or if the color has changed from its original light tan.

PRECAUTIONS

MATERIALS REQUIRED BUT NOT PROVIDED

Standard microbiological supplies and equipment such as autoclaves, incinerators, and incubators, etc., are not provided.

PHYSICAL APPEARANCE

CRITERION™ Papaic Digest of Soybean Meal powder should appear homogeneous, free-flowing, and light tan in color.

The pH of a 2% solution of CRITERION™ Papaic Digest of Soybean Meal is approximately 6.7.

REFERENCES

1. Isenberg, H.D. Clinical Microbiology Procedures Handbook, Vol. I, II & III. American Society for Microbiology, Washington, D.C.

2. MacFaddin, J.F. 1985. Media for Isolation, Cultivation, Identification, Maintenance of Bacteria, Vol. I. Williams & Wilkins, Baltimore, MD.

3. FDA. 1995. Bacteriological Analytical Manual, 8th ed. FDA.

4. Marshall, R.T., ed. 1992. Standard Methods for the Examination of Dairy Products, 16th ed. APHA, Washington, D.C.

5. Vanderzant, C. and D.F. Splittstoesser, (ed.). 1992. Compendium of Methods for the Microbiological Examination of Foods, 3rd ed. APHA, Washington, D.C.

6. Greenberg, A.E., et al. (ed.). 1992. Standard Methods for the Examination of Water and Wastewater, 18th ed. APHA, Washington, D.C.


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