| Description | Activity | Code | Size | Cat. No. | Price | |
Trypsin, Modified, Sequencing Grade
Trypsin, treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone to inhibit contaminating chymotryptic activity, chemically modified to promote stability and further purified to remove autolysis fragments, resulting in a highly stable trypsin product resistant to autolysis while retaining specificity.
Store at -20°C PROTECT FROM MOISTURE.
REQUIRES SPECIAL SHIPPING: ICE PACK
|
≥4 units per mg protein |
TRSEQZ |
4x25 µg |
LS02120 |
$56.00 |
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| 4x100 µg |
LS02122 |
$190.00 |
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| 1 mg |
LS02123 |
$375.00 |
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| Bulk |
LS02124 |
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Trypsin, Purified, Sequencing Grade II
Bovine trypsin that has been treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone (TPCK) to inhibit contaminating chymotryptic activity and extensively purified to remove autolysis products. Supplied as a lyophilized powder.
Store at -20°C. PROTECT FROM MOISTURE.
REQUIRES SPECIAL SHIPPING: ICE PACK
|
≥150 units per mg protein (at least 8,625 BAEE/2875 USP/NF units per mg protein) |
TRSEQII |
4x25 µg |
LS02115 |
$50.00 |
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| 4x100 µg |
LS02117 |
$153.00 |
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| 1 mg |
LS02119 |
$315.00 |
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| Bulk |
LS02118 |
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Trypsin, TPCK Treated
A chromatographically purified, diafiltered, lyophilized powder that has been treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone (TPCK) to inhibit contaminating chymotryptic activity [Kostka, V., and Carpenter, F.: JBC, 239, 1799 (1964)].
Store at 2-8°C. PROTECT FROM MOISTURE
|
≥180 u/mg P (10,350 BAEE/3,450 USP/NF u/mgP) |
TRTPCK |
100 mg |
LS003740 |
$73.00 |
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| 500 mg |
LS003741 |
$250.00 |
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| 1 gm |
LS003744 |
$432.00 |
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| Bulk |
LS003742 |
Inquire |
Trypsin, 2X, Sterile, Irradiated
Chromatographically purified (Code: TRL), lyophilized, irradiated and tested for the absence of mycoplasma and extraneous virus according to 9 CFR113.53c. Each vial is filled to contain ≥100 mg.
Store at 2-8°C.
|
≥180 units per mg protein (at least 10,350 BAEE/3450 USP/NF units per mg protein) |
TRLVMF |
100 mg |
LS004454 |
$81.00 |
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| 5x100 mg |
LS004452 |
$295.00 |
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| Bulk |
LS004458 |
Inquire |
Trypsin, TPCK-Treated, Irradiated
Chromatographically purified trypsin treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone (TPCK) to inhibit contaminating chymotryptic activity according to Kostka, V., and Carpenter, F.H.: JBC, 239, 1799 (1964), Code: TRTPCK, lyophilized, irradiated and tested for the absence of mycoplasma and extraneous virus according to 9 CFR 113.53c. Each vial is filled to contain ≥100 mg.
Store at 2-8°C.
|
≥180 units per mg protein |
TRTVMF |
100 mg |
LS003750 |
$94.00 |
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| 5x100 mg |
LS003752 |
$395.00 |
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Trypsin
Supplied as a chromatographically purified, diafiltered and lyophilized powder.
Store at 2-8°C. PROTECT FROM MOISTURE
|
≥180 units per mg protein |
TRL3 |
100 mg |
LS003708 |
$31.00 |
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| 1 gm |
LS003707 |
$166.00 |
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| Bulk |
LS003709 |
Inquire |
Trypsin
Supplied as a chromatographically purified, diafiltered and lyophilized powder.
Store at 2-8°C. PROTECT FROM MOISTURE
|
≥180 units per mg protein |
TRL |
100 mg |
LS003702 |
$21.00 |
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| 1 gm |
LS003703 |
$120.00 |
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| 10 gm |
LS003704 |
$900.00 |
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| Bulk |
LS003706 |
Inquire |
Trypsin, 0.22µ Filtered
Trypsin chromatographically purified, diafiltered (Code TRL3) filtered thorugh a 0.22 micron pore size membrane and lyophilized in sterile vials. This product is not tested for pyrogenicity.
Store at 2-8°C.
|
≥180 units per mg protein (at least 10,350 BAEE/3,450 USP/NF u/mg P) |
TRLS |
50 mg |
LS003736 |
$28.00 |
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| 5x50 mg |
LS003734 |
$115.00 |
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| Bulk |
LS003738 |
Inquire |
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