| Storeat(°C) | Concentration |
| NEBNext?LigationEnhancer | -20 | |
| NEBNextFirstStrandSynthesisReactionBuffer | -20 | |
| RandomPrimers | -20 | |
| NEBNextSecondStrandSynthesisEnzymeMix | -20 | |
| NEBNextSecondStrandSynthesisReactionBufferwithdUTPMix | -20 | 10X |
| NEBNextUSER?Enzyme | -20 | |
| NEBNextUltraIIEndPrepEnzymeMix | -20 | |
| NEBNextUltraIIEndPrepReactionBuffer | -20 | |
| NEBNext?Ultra?IILigationMasterMix | -20 | |
| NEBNext?UltraIIQ5?MasterMix | -20 | 2X |
| NEBNextFirstStrandSynthesisEnzymeMix | -20 | |
| NEBNextAdaptorDilutionBuffer | -20 | |
| (0.1X)TEBuffer | -20 | 0.1X |
| Nuclease-freeWater | -20 | |
| NEBNextStrandSpecificityReagent | -20 | |