INS0059
EN
DEC 2014
Rev. D
Directions for Use
SnapShot Universal ATP Test
For use with: 3M CleanTrace, BioTrace, Unilite NG, Unilite XCEL, Unilite Luminometers
Part Number: SPXL1333 (100 tests)
Description/Intended Use:
The Snapshot SPXL1333 ATP surface testing device is
a self-contained ATP device for use with 3M/Biotrace
luminometers. The luminometer combined with
Snapshot creates a system for monitoring the hygienic
status of processing equipment, surfaces and other
environments. Snapshot measures adenosine
triphosphate (ATP), the universal energy molecule found
in all animal, plant, bacterial, yeast, and mold cells.
Product residues, particularly food residues, contain
large amounts of ATP. Microbial contamination contains
ATP, but in smaller amounts. After cleaning, all sources
of ATP should be significantly reduced. Snapshot
SPXL1333 has been designed to replace the Clean-
Trace ATP test without having to adjust Pass/Fail
thresholds on the luminometer. Snapshot contains
Hygiena’s unique liquid-stable reagent, giving superior
performance and reproducibility.
Directions for Use:
1.
When collecting a sample, make sure to use aseptic
techniques. Do not touch the swab or the inside of
the sampling device with fingers. Holding the swab
tube firmly, twist and pull the top of the swab out of
the swab tube. The swab tip comes pre-moistened
with a mild detergent. Condensation may be visible
on the inside of the swab tube - this is normal.
Thoroughly swab a standard 10 x 10 cm (4 x 4
inches) area of interest for a typical flat surface, in a
criss-cross pattern, swabbing the area with even
coverage, and rotating the swab tip. For irregular
surfaces, ensure the swabbing technique remains
consistent for and swab a large enough area to
collect a representative sample.
Note: The test is
designed to detect invisible or trace amounts of
product residue. When performing sample
collections, it is important to make sure not to
overload the swab bud with too much sample.
Some products in very high concentration can
inhibit the bioluminescence reaction.
2.
After swabbing the desired test area, place swab
back in swab tube.
3.
Once activated, the sample must be read in the
luminometer within 60 seconds. To activate device,
hold swab tube firmly and use the thumb and
forefinger to breaks the Snap-Valve by bending the
bulb forward and backward. Squeeze the bulb
twice, expelling all liquid down the swab shaft.
4.
Shake gently for 5 seconds.
5.
Insert Snapshot test into the luminometer and close lid.
6.
Press “Run” button to measure test.
Interpreting Results:
Hygiena recommends setting RLU thresholds according to
the cleaning standards of your facility. To find out how to
determine the correct threshold settings, go to
www.hygiena.com
to view recommended practices or email
a technical representative at:
Precautions & Warnings:
If Snapshot test accidentally gets activated do not use.
Hold the luminometer upright when taking readings.
Hold Snapshot test upright when activating.
Read Snapshot test within one minute of activation.
Keep Snapshot test out of direct sunlight.
Storage:
Devices must be refrigerated at 2-8° C (35-46° F).
Sample devices should be left out at room temperature
for 2 to 5 minutes before use.
Sample devices will tolerate temperature abuse for 4
weeks at room temperature (<23° C or <73° F).
Devices have a 15 month shelf life. Check expiration
date printed on tube.
Safety Information:
The components of Snapshot do not pose any risk to health
when used in accordance with standard laboratory practice
and procedures in this insert. For further safety instruction,
refer to the Snapshot Safety Data Sheet (SDS).
Contact Information:
If more information is required, please visit us at
www.hygiena.com
or contact us at:
Hygiena - Americas
Phone: 805.388.8007
Fax: 805.388.5531
Email:
Hygiena - International
Phone: +44 (0)1923 818821
Fax: +44 (0)1923 818825
Email:
