Additive Screen 53 (E5) , 1.0 ml

– 1 ml
– Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/uL)

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.

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