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NALGENE L900 Liquid Detergent is recommended for hand and automatic machine
washing of glass and plastic labware use in pharmaceutical, medical, research,
academic, biotechnology, environmental, and other laboratories. It is
especially friendly to polycarbonate and will not cause clouding, stress
cracking, or crazing like alkaline detergents.
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Specification
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Inhibition Residue Test Results show no toxic or inhibiting effects caused by
residue from L900 liquid detergent (differences in averaged counts on the
plates were less than 15% as outlined in Standard Methods, 18th edition);
no alkaline or acidic residue left by L900 detergent, indicating no pH effect.
pH is 6 to 7.
Note: Do not freeze.
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Ordering Information
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1 Liter size, 12 per case, Catalog Number 900-1000
4 Liter size, 4 per case, Catalog Number 900-4000
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Wash Instructions
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Hand wash use:
For lightly soiled items use 1/4 ounce to 1/2 ounce detergent per gallon of
water. For heavily soiled items use 2 ounces per gallon of water.
Automatic washer use:
Follow the washer manufacturer's directions for liquid detergent use. When in
doubt, use 1/2 ounce for lightly soiled items and a 1% solution or 1 ounce per
gallon of water for heavily soiled items. Note: heavily soiled items may need
to be presoaked. The amount of detergent needed may vary from washer to washer,
depending on the amount of water used in each wash cycle.
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Preparation of 2% solution
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2 mL of L900 detergent to 1 liter of water.
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