Advanced Instruments Announces Osmo1™ Single-Sample Micro-Osmometer for One-Step Direct Sampling Advanced Instruments, the world’s leading authority in osmometry, announces the newest member of the ...

GERMANTOWN, Md. & HILDEN, Germany--(BUSINESS WIRE)--QIAGEN N.V. (NYSE: QGEN; Frankfurt Prime Standard: QIA) today announced the upcoming launch of the EZ2 Connect product line, a next-level automated ...

Pew Research Center designed this study to assess the current state of online survey sampling methods – both probability-based and opt-in – and determine their accuracy on general population estimates ...

Sampling is a technique in which samples are drawn at random (without any favor or bias). For this, suitable measures or procedures may be laid down and adopted according to the nature and ...