Worthington Collagenase Sampling Program Lot Survey

List last updated: August 12, 2022 at 13:31:17

The following lists are updated daily. While there is no guarantee that every lot shown is still available, it is likely that the material you wish to buy or sample is currently still on inventory. You may e-mail Customer Service or call 800-445-9603 fom the US or Canada or 732-942-1660 from all other countries to get up to the minute inventory status on any lot.

If you are unfamiliar with the assay values shown in the charts, please see our Collagenase Manual page. A detailed discussion of the Worthington Collagenase Sampling Program is available. You may also request free samples on line using our Collagenase Sample Request Form.

CLSAFA     Collagenase (Animal Origin Free) - A

Lot Number u/mg dw u/mg dw
Caseinase
u/mg dw
Clostripain
u/mg dw
Tryptic
A280nm @ 1
mg/ml
44D14883WH 210 195 4.00 0.37 2.58
X0J20408A 340 260 4.17 0.36 1.34
X0J20408B 315 265 3.01 0.31 1.29

 

CLSAFB     Collagenase (Animal Origin Free) - B

Lot Number u/mg dw u/mg dw
Caseinase
u/mg dw
Clostripain
u/mg dw
Tryptic
A280nm @ 1
mg/ml
SX2C13348U 420 355 3.63 0.23 2.33
X0H20298 400 410 2.68 0.23 1.36
X0H20299 375 375 2.27 0.19 1.38
X0H20300 480 480 3.59 0.19 1.30

 

CLSAFC     Collagenase (Animal Origin Free) - C

Lot Number u/mg dw u/mg dw
Caseinase
u/mg dw
Clostripain
u/mg dw
Tryptic
A280nm @ 1
mg/ml
X0H20301 360 420 1.41 0.05 1.34
X0H20302 390 485 1.64 0.05 1.33
X0H20303H 370 575 1.70 0.06 1.27

 

CLS-1     Collagenase, Type 1

Lot Number u/mg dw u/mg dw
Caseinase
u/mg dw
Clostripain
u/mg dw
Tryptic
A280nm @ 1
mg/ml
41M21703 205 265 1.88 0.18 2.79
41S21950 205 315 2.67 0.29 2.36
41S21951 210 290 2.32 0.25 2.86
42D22410 310 425 2.52 0.21 3.09
42E22451 270 425 2.20 0.17 2.94

 

CLS-2     Collagenase, Type 2

Lot Number u/mg dw u/mg dw
Caseinase
u/mg dw
Clostripain
u/mg dw
Tryptic
A280nm @ 1
mg/ml
42D22304 265 470 4.90 0.41 2.51
42D22409A 355 760 6.57 0.71 2.79
42D22409C 370 740 6.53 0.83 2.82

 

CLS-3     Collagenase, Type 3

Lot Number u/mg dw u/mg dw
Caseinase
u/mg dw
Clostripain
u/mg dw
Tryptic
A280nm @ 1
mg/ml
42B22080 270 130 0.48 0.02 1.12

 

CLS-4     Collagenase, Type 4

Lot Number u/mg dw u/mg dw
Caseinase
u/mg dw
Clostripain
u/mg dw
Tryptic
A280nm @ 1
mg/ml
42C22289 270 255 0.92 0.04 3.81
42C22290 280 230 0.88 0.05 3.47
42D22302 265 245 0.82 0.06 3.56

 

CLS-5     Collagenase, Type 5

Lot Number u/mg dw
Collagenase
u/mg dw
Caseinase
u/mg dw
Clostripain
u/mg dw
Tryptic
A280nm @ 1
mg/ml
u/mg dw
FALGPA
X1A20929-C 565 815 2.60 0.10 1.31 0.91
X1A20990 695 985 3.12 0.11 1.19 1.09