6710 검색 결과: “Bleed Temperature Optimized (BTO) Septa for GC”

Supplier: VWR Collection

This instrument, with internal sensor, is designed for measurement of relative humidity (RH) and temperature.

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

Supplier: VWR Collection

Imitation leather cover with coating, for durability in laboratory environments. Acid-free, archive-safe paper (90 gsm). Used to record and log data relating to laboratory equipment, temperature, balance calibration, reagents, animal maintenance and sample receipts.

Supplier: VWR Chemicals

이 범위의 상대 밀도 표준은 기본 수준의 ASTM D1480 방법론에 따라 인증되었으며 UKAS 인증에 따라 ISO 17025 / ISO 17034에 대해 이중 인증을 받았습니다. 상대 밀도 표준은 15 ~ 25°C 범위 내에서 원하는 테스트 온도에서 재료의 밀도 및 상대 밀도를 측정하는 데 사용되는 기기의 교정 또는 검증을 위해 설계되었습니다.

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

Supplier: VWR Chemicals

이 제품은 pycnometric, 진동계 또는 비중계 기반 기술에 의한 밀도 측정을 위한 교정 표준으로 사용될 수 있습니다.

Supplier: Avantor

The maximum operating temperature is 100 °C.

Supplier: VWR Chemicals

Dimethyl sulphoxide ≥99.5% stationary phase for GC

Supplier: VWR Collection

Cryoboxes, fiberboard, sturdy, water-repellent, with covers for sample storage.

Supplier: VWR Collection

Temperature calibration kit (for balances with serial numbers below IT14004360)

Supplier: Avantor Fluid Handling

Designed for optimal operation in your Ismatec pumps.

Supplier: Avantor Fluid Handling

Designed for optimal operation in your Ismatec pumps.

Supplier: Avantor Fluid Handling

Designed for optimal operation in your Ismatec pumps.

Supplier: VWR Collection

Simple to use, precise bench top refractometers for use in laboratory or production environments.

Supplier: Avantor

Avantor® ACE® C18-PFP phase utilises a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.

Supplier: Avantor Fluid Handling

Optimize safety with this true union ball valve.

Supplier: Avantor Fluid Handling

Ensure optimal performance from your Masterflex® B/T series pump.

Supplier: Avantor

Toluene ≥99.5% (by GC), CMOS for microelectronic, J.T.Baker®

Supplier: Avantor

Triacetin (glycerol triacetate) ≥99% (by GC), J.T.Baker®

Supplier: VWR Chemicals

n-Hexane ≥99.0%, PESTINORM® for capillary GC analysis

Supplier: VWR Chemicals

Directly traceable to NIST, tested and certified to ISO17025.

Supplier: Avantor

Avantor® ACE® Excel® C18-PFP phase utilizes a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.

Supplier: VWR Collection

Simultaneously displays time of day, temperature, and humidity.

Supplier: Avantor Fluid Handling

Designed for optimal operation in your Ismatec pumps.

Supplier: Avantor Fluid Handling

Designed for optimal operation in your Ismatec pumps.

Supplier: Avantor Fluid Handling

Use in varying temperatures.

Supplier: Avantor Fluid Handling

Designed for optimal operation in your Ismatec pumps.

Supplier: Avantor

Avantor® ACE® C18-PFP phase utilises a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.

Supplier: Avantor Fluid Handling

Designed for optimal operation in your Ismatec pumps.

Supplier: VWR Chemicals

250 ml bottle with a septum cap featuring six separate re-sealable puncture points