Products > Custom Shop Crystallization Reagents > Additive Screen > Individual Additive Screen Reagents
HR2-428-**
** Refers to the reagent number in the kit.
For example, reagent number 1 = HR2-428-01
The individual reagents 1 (A1) to 96 (H12) in the Additive Screen and Additive Screen HT are identical and use the same Additive Screen Custom Shop catalog number. Reagent is supplied in a 1.0 ml volume in an o-ring screw cap polypropylene tube.
June 2008 reagent 89(H5) changed to 40% v/v Formamide.
For Additive Screen reagent 51(E3) Dextran sulfate, please order HR2-428-51A for Additive Screen kits lot 2428xx where xx = 11-12, and order HR2-428-51B for Additive Screen kits lot 2428zz where zz = 1-10 or >12.
For Additive Screen HT reagent E3(51) Dextran sulfate, please order HR2-428-51A for Additive Screen HT kits lots 213806, 213807 and 213808, and order HR2-428-51B for Additive Screen HT kits lot 2138zz where zz = 1-5 or >8.
For Additive Screen reagent 52 (E4), please order HR2-428-52A for Additive Screen kits Lot 2428xx where xx ≤ 19 contain 40% v/v Pentaerythritol ethoxylate (3/4 EO/OH) and order HR2-428-52B for Additive Screen kits Lot 2428yy where yy ≥ 20 contain 40% v/v Polyethylene glycol 300 as reagent 52 (E4).
For Additive Screen HT reagent 52 (E4), please order HR2-428-52A for Additive Screen kits Lot 2138xx where xx ≤ 19 contain 40% v/v Pentaerythritol ethoxylate (3/4 EO/OH) and order HR2-428-52B for Additive Screen kits Lot 2138yy where yy ≥ 20 contain 40% v/v Polyethylene glycol 300 as reagent 52 (E4).
For Additive Screen reagent 68(F8) CYMAL-7, please order HR2-428-68A for Additive Screen kits lot 2428xx where xx = 07-17, and order HR2-428-68B 1,2,3-Heptanetriol for Additive Screen kits lot 2428zz where zz is greater than or equal to 18.
For Additive Screen HT reagent F8(68) CYMAL-7, please order HR2-428-68A for Additive Screen HT kits lots 2138xx where xx = 03 through 15, and order HR2-428-68B 1,2,3-Heptanetriol for Additive Screen HT kits lot 2138zz where zz is greater than or equal to 16.
HR2-428-07
0.1 M Manganese(II) chloride tetrahydrate
$99.00
HR2-428-22
1.0 M Potassium sodium tartrate tetrahydrate
$99.00
HR2-428-31
30% w/v 1,5-Diaminopentane dihydrochloride
$99.00
HR2-428-45
0.1 M ß-Nicotinamide adenine dinucleotide hydrate
$99.00
HR2-428-46
0.1 M Adenosine-5’-triphosphate disodium salt hydrate
$99.00
HR2-428-48
0.01 M GSH (L-Glutathione reduced), 0.01 M GSSG (L-Glutathione oxidized)
$99.00
HR2-428-49
0.1 M Ethylenediaminetetraacetic acid disodium salt dihydrate
$99.00
HR2-428-51A
30% w/v Dextran sulfate sodium salt Mr 5,000
$99.00
HR2-428-51B
30% w/v Dextran sulfate sodium salt Mr 5,000
$99.00
HR2-428-52A
40% v/v Pentaerythritol ethoxylate (3/4 EO/OH)
$99.00
HR2-428-70
5% w/v n-dodecyl-N,N-dimethylamine-N-oxide
$99.00
HR2-428-78
40% v/v 2,5-Hexanediol (mixture of isomers)
$99.00
HR2-428-96
40% v/v 1,1,1,3,3,3-Hexafluoro-2-propanol
$99.00