Product Details

Product Sensitivity

Pyrotell lysate is available in multiple sensitivities: 0.03 EU/mL; 0.06 EU/mL; 0.125 EU/mL; and 0.25 EU/mL.

Sample-to-Lysate Ratios

For standard use, a 1:1 mixture of Pyrotell lysate to sample is used.

LAL Testing Procedure and Performance

For 2 mL and 5 mL multi-test vials, 100 µL of lysate is mixed with 100 µL of sample in a reaction tube. For single-test vials, 200 µL of sample is added to the vial, which serves as a reaction tube. Test tubes are incubated at 37°C for 60 minutes ± 2 minutes. A positive test is indicated if the clot remains solid after the inversion of the test tube.

Product Stability

The reconstituted lysate is stable for 24 hours at 2–8°C or for up to 3 months at or below -20°C. It may be frozen once and will retain activity for as long as 3 months if stored at or below -20°C.

Product Reconstitution

Pyrotell multi-test vials may be reconstituted with LAL Reagent Water (LRW), Pyrosol® buffer, or Glucashield® buffer. Glucashield (1→3)- β-D-glucan inhibiting buffer is used to render the assay endotoxin specific.

Ordering Information

Pyrotell lysate is available in single-test vials (STVs), 2 mL or 5 mL fill sizes. The 2 mL and 5 mL vials are sold individually. STVs are sold in packs of 10 vials. Control Standard Endotoxin (CSE) is provided separately with a Certificate of Analysis, specific to the Pyrotell lysate lot with which it will be used.

Product Literature

Click on the links below to view product literature.

Package Inserts
Gel-Clot Products Brochure

Product Codes

Product DescriptionProduct Code
Gel-Clot Endotoxin Test Reagent, Multi-Test
5 mL/vial (approx. 50 tests/vial)
0.03 EU/mL 5 Pack#G5003-5
0.03 EU/mL 25 Pack#G5003-25
0.06 EU/mL 5 Pack#G5006-5
0.06 EU/mL 25 Pack#G5006-25
0.125 EU/mL 5 Pack#G5125-5
0.125 EU/mL 25 Pack#G5125-25
Gel-Clot Endotoxin Test Reagent, Single-Test Vial (STV)
0.2 mL/vial, 5–10 vials/packs
0.03 EU/mL#GS003-5
0.06 EU/mL#GS006-5
0.125 EU/mL#GS125-5
0.25 EU/mL#GS250-5

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