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Biocomma Copure HLB: PS/DVB copolymer, pH 0–14, 500–750 m²/g, 200–400 Å, cartridges from 30 mg/1 mL to 500 mg/12 mL.
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Reference: GF1041F / KL1041F
Modified Lauryl Sulfate Tryptone Broth Base (mLST)
Base broth for the selective enrichment of Cronobacter (Enterobacter sakazakii), with a supporting reagent added after sterilisation.
Key specifications
- Product code (dehydrated powder)
- GF1041F
- Product code (granulated)
- KL1041F
- Form
- Dehydrated powder (GF) and granulated (KL) versions
- Quantity per litre of distilled or deionized water
- 64.6 g
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
Modified Lauryl Sulfate Tryptone Broth Base (mLST)
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Product overview
Modified Lauryl Sulfate Tryptone Broth Base is used for the selective enrichment of Cronobacter, also called Enterobacter sakazakii. The formula combines 20 g/L tryptone with a high sodium chloride level (34 g/L), lactose, a phosphate buffer and 0.1 g/L sodium lauryl sulfate.
Suspend 64.6 g in 1 L of distilled or deionized water, boil with frequent agitation until dissolved and autoclave at 121 °C for 15 minutes. Cool the medium to about 30 °C, add one supporting reagent per 100 mL of basic culture medium, mix and set aside. The final pH is 6.8 ± 0.2.
Powder (GF1041F) and granulated (KL1041F) versions share one composition and a 3-year sealed shelf life. Not for clinical use.
Specifications
Technical specifications
15 parameters
Identification
- Product code (dehydrated powder)
- GF1041F
- Product code (granulated)
- KL1041F
- Form
- Dehydrated powder (GF) and granulated (KL) versions
Preparation
- Quantity per litre of distilled or deionized water
- 64.6 g
- Dissolution
- Heat with frequent agitation and boil to dissolve completely
- Sterilisation
- Autoclave at 121 °C for 15 minutes
- Supplementation
- Cool to about 30 °C; add 1 supporting reagent per 100 mL basic culture medium and mix
- Final pH (25 °C)
- 6.8 ± 0.2
Storage
- Storage
- Store in a dry place away from light; tighten the cap immediately after use
- Shelf life (sealed)
- 3 years
Composition
- Tryptone
- 20 g/L
- Sodium Chloride
- 34 g/L
- Lactose
- 5 g/L
- Potassium Dihydrogen Phosphate
- 2.75 g/L
- Sodium Lauryl Sulfate
- 0.1 g/L
Features
Key features
- 01
Cronobacter enrichment
Used for the selective enrichment of Cronobacter (Enterobacter sakazakii).
- 02
Supporting reagent
One supporting reagent per 100 mL of base is added after cooling to about 30 °C.
- 03
Defined formula
Tryptone 20, sodium chloride 34, lactose 5, potassium dihydrogen phosphate 2.75 and sodium lauryl sulfate 0.1 g/L.
- 04
Two forms
Powder (GF1041F) or granulated (KL1041F).
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
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