IPDS II / 2T Máy nhiễu xạ đơn tinh thể đáng tin cậy dành cho phân tử/protein, nền nhiễu thấp, 2θ 137°.

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Advanced measurement instruments (AMI) - Mỹ
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Liên hệ

● Một thiết bị duy nhất cho các phân tử nhỏ và protein

● Dải động cao (> 1:10⁵)

● Nền nhiễu cực thấp (không có dòng điện tối)

Introduction

The STOE IPDS series shows unparalleled reliability, is built to serve the scientific needs: e.g. small molecules, proteins and electron density measurements, and gives full accessibility of the sample environment for easy adaptation of high and low temperature attachments as well as high pressure cells.
In addition, the IPDS 2T features the possibility to turn the whole goniometer around the θ axis to an angle of up to 60° yielding a 2θ_max of 137°. Moreover, the possibility to add a second source makes it a diffractometer of unique versatility!
The structure solution of small molecules and proteins as well as electron density determination and powder investigations are no challenge for the IPDS 2T.

One single instrument for small molecules & proteins
High dynamic range (> 1:10⁵)
Extremly low background (no dark current)
Perfect for weak scatterers
Reliable intensities of very weak and very strong reflections within the same frame
Long lifetime, low maintenance, low costs of ownership
Data collection up to 137° in 2θ (2T)
Useful for Co radiation and electron density measurements (2T)

Specifications

STOE IPDS II Diffr offen freigestellt 300dpi v2 1

SYSTEM	IPDS II	IPDS 2T
Max. 2θ:	77°	137°
Goniometer	ω: 180° \| φ: 360°	ω: 180° \| φ: 360° \| 2θ: 0°, 15°, 30°, 45°, 60°
Minimum d/Å	0.45 Ag Kα, 0.57 Mo Kα	0.30 Ag Kα, 0.38 Mo Kα, 0.83 Cu Kα
X-ray sources	Sealed Tubes: Ag, Mo, Cu \| Microfocus sources: Ag, Mo, Cu	Sealed Tubes: Ag, Mo, Cu \| Microfocus sources: Ag, Mo, Cu
Dimensions (Including system cabinet, max.)	1680 x 880 x 2110 mm	1680 x 880 x 2110 mm \| Double Setup: 2050 x 1260 x 2110 mm
Weight (complete system)	490 kg	520 kg \| Double Setup: 700 kg
DETECTOR SPECIFICATIONS
Diameter Image Plate (active area)	340 mm	340 mm
Intrinsic noise	low noise due to absence of dark current	low noise due to absence of dark current
Linear dynamic range	> 1:10⁵	> 1:10⁵