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Technical guides, equipment comparisons, and compliance insights for pharmaceutical manufacturing professionals.

Flat infographic showing a tablet friability tester, method card, sampling plan, and control chart for trend analysis

таблетка Friability: Method Setup, Sample Size,...

тестирование истираемости often produces noisy, non-comparable results when variables and records aren’t unified. This guide shows how to standardize method setup, sampling amount, and данные logs—so friability becomes a useful...

таблетка Friability: Method Setup, Sample Size,...

тестирование истираемости often produces noisy, non-comparable results when variables and records aren’t unified. This guide shows how to standardize method setup, sampling amount, and данные logs—so friability becomes a useful...

Flat infographic contrasting disintegration vs. dissolution with complementary roles and shared variables

Disintegration vs. растворение: Boundaries, Com...

Disintegration tracks morphological change; растворение evaluates release kinetics. They are related but not interchangeable. This article clarifies the boundary, highlights frequent misinterpretations, and shows how to design a complementary framework...

Disintegration vs. растворение: Boundaries, Com...

Disintegration tracks morphological change; растворение evaluates release kinetics. They are related but not interchangeable. This article clarifies the boundary, highlights frequent misinterpretations, and shows how to design a complementary framework...

Dissolution medium degassing vs non-degassing comparison banner

Why Degassing Comes First: How Entrained Air Sk...

Entrained air is a hidden variable that destabilizes the early portion of растворение curves and harms reproducibility. Making vacuum degassing part of your стандарт “medium preparation” workflow is a small...

Why Degassing Comes First: How Entrained Air Sk...

Entrained air is a hidden variable that destabilizes the early portion of растворение curves and harms reproducibility. Making vacuum degassing part of your стандарт “medium preparation” workflow is a small...

USP 1257 dissolution apparatus selection and method transfer

How to Choose a растворение Apparatus: When to ...

Choosing the right apparatus is about fit, not habit. This guide shows when to use USP 1/2/5/7, which variables matter most, and how to prepare SST so your method transfers...

How to Choose a растворение Apparatus: When to ...

Choosing the right apparatus is about fit, not habit. This guide shows when to use USP 1/2/5/7, which variables matter most, and how to prepare SST so your method transfers...

HUANGHAI dissolution tester with paddlebasket apparatus and degassed medium, set up for QC method transfer

Build a Discriminating растворение Method — Gro...

A practical guide to building a discriminating растворение method—grounded in HUANGHAI’s USP-compliant testers, stable hydrodynamics, and medium degassing—for development and method transfer.

Build a Discriminating растворение Method — Gro...

A practical guide to building a discriminating растворение method—grounded in HUANGHAI’s USP-compliant testers, stable hydrodynamics, and medium degassing—for development and method transfer.

Vitamin D ODF manufacturing flow — coating, drying, slittingdie-cutting, and single-sachet packaging

Vitamin D Oral Dissolving плёнка (ОРД): From по...

This case study walks through a production-ready ОРД route for Vitamin D — starting at precision покрытие and drying, through slitting/die-cutting, and into single-sachet packaging. It excludes liquid preparation and...

Vitamin D Oral Dissolving плёнка (ОРД): From по...

This case study walks through a production-ready ОРД route for Vitamin D — starting at precision покрытие and drying, through slitting/die-cutting, and into single-sachet packaging. It excludes liquid preparation and...

Patent-Backed Laser Drilling for Two-Chamber Osmotic Tablets: Problems Solved, Advantages Secured

Patent-Backed Laser Drilling for Two-Chamber Os...

What goes wrong in osmotic таблетка drilling, how CN2642449Y fixes it, and why HUANGHAI’s patented раствор is a defensible, production-ready choice.

Patent-Backed Laser Drilling for Two-Chamber Os...

What goes wrong in osmotic таблетка drilling, how CN2642449Y fixes it, and why HUANGHAI’s patented раствор is a defensible, production-ready choice.

FDA 21 CFR Part 11 vs. EU Annex 11: How Pharma Equipment Achieves Dual Compliance

FDA 21 CFR Part 11 vs. EU Annex 11: How фарма о...

FDA 21 CFR Part 11 and EU Annex 11 share the same spirit—данные integrity—yet differ in emphasis and documentation. This guide compares the two and shows how HUANGHAI implements audit...

FDA 21 CFR Part 11 vs. EU Annex 11: How фарма о...

FDA 21 CFR Part 11 and EU Annex 11 share the same spirit—данные integrity—yet differ in emphasis and documentation. This guide compares the two and shows how HUANGHAI implements audit...

Engineers ramping a laser-drilling line using a parameter library, speed-up plan, rejection timing, and a live KPI dashboard

From Start-Up to Stable Output: On-Site Lessons...

Many teams experience the curve of “ramp-up → stabilize → optimize” after new оборудование arrives. Based on two Shanghai фарма deployments, this article distills the steps that cut trial costs...

From Start-Up to Stable Output: On-Site Lessons...

Many teams experience the curve of “ramp-up → stabilize → optimize” after new оборудование arrives. Based on two Shanghai фарма deployments, this article distills the steps that cut trial costs...

Infographic illustrating the laser drilling validation process from URS to PQ, showing Part 11 compliance steps such as audit trail, e-signature, and data integration.

From URS to PQ: Laser Drilling Validation Path ...

From URS to PQ, laser drilling validation requires a complete Part 11-ready framework — including traceable records, audit trails, and integration with MES systems. HUANGHAI offers comprehensive documentation and training...

From URS to PQ: Laser Drilling Validation Path ...

From URS to PQ, laser drilling validation requires a complete Part 11-ready framework — including traceable records, audit trails, and integration with MES systems. HUANGHAI offers comprehensive documentation and training...

Can Pharmaceutical Testing Instruments Support Audit Trails? Here’s How

Can фармацевтический тестирование Instruments S...

Quality тестирование instruments—растворение, disintegration, hardness, and friability—are central to regulatory submissions. Many markets now require traceable electronic records and permissions control. This article explains typical gaps, what Part 11 really...

Can фармацевтический тестирование Instruments S...

Quality тестирование instruments—растворение, disintegration, hardness, and friability—are central to regulatory submissions. Many markets now require traceable electronic records and permissions control. This article explains typical gaps, what Part 11 really...

GMP Cleanliness & Dust Extraction: Hidden Essentials at the Laser-Drilling Station

GMP Cleanliness Dust Extraction: Hidden Essent...

Laser processing inevitably produces fine debris. Without engineered dust extraction and proper sealing, you risk poor hole quality, cross-contamination, and difficult cleaning validation. This article explains the pain points and...

GMP Cleanliness Dust Extraction: Hidden Essent...

Laser processing inevitably produces fine debris. Without engineered dust extraction and proper sealing, you risk poor hole quality, cross-contamination, and difficult cleaning validation. This article explains the pain points and...

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